Long-acting lip gloss preparation

Abstract

Various examples disclosed relate to long-acting liquid lip gloss. The present disclosure includes formulations and methods of making lip gloss having a really long-acting effect and low transferability. The formulation may include a resin-containing undercoat composition that is insoluble in a topcoat composition. The undercoat composition may include an adhesive film-forming silicone-based resin, at least one pigment, and a plasticizer dispersed in a solution. The top coat composition that is insoluble in the base coat composition may be dispersed within the base coat composition.

Description

[0001] Priority Declaration

[0002] This application claims the benefit of priority to U.S. Provisional Application Serial No. 63 / 387,414, filed on December 14, 2022, which is incorporated herein by reference in its entirety. Technical Field

[0003] The present subject matter relates to cosmetics, and more particularly to lip products and lip glosses. More particularly, the present disclosure relates to a long-wear liquid lipstick or long-wear lip gloss formulation. Background Art

[0004] Lip gloss has been popular as a cosmetic product for centuries. Such lip glosses can be applied to create a desired color or texture thereon. Lip gloss products can optionally protect the lips from sunburn, chapping, or other environmental or weather effects. In some cases, lip gloss products can include waxes, oils, emollients, or other components that can provide structure to the lip gloss. Other components, such as oils, emollients, pigments, or others, can be included to provide color, texture, and benefits to the lip product application.

[0005] In recent decades, products such as lipsticks, lip glosses, lip glazes, lip balms, lip liners, and liquid lipsticks have become popular among cosmetic users. Typically, consumers may desire to apply lip gloss within a specific timeframe, hoping that the product's color and texture will last for the appropriate amount of time. Many types of lip gloss products may fade over time when applied. Truly long-lasting lip glosses that last for extended periods of time may be rare. Furthermore, the feel and comfort of lip gloss products can be important. Some materials, for example, may leave the user's lips feeling dry over extended periods of time. Therefore, it is desirable to produce materials that are comfortable for the user and provide long-lasting color. Summary of the Invention

[0006] In a first example, a long-lasting lip gloss formulation includes a basecoat composition and a topcoat composition having a cyclic (e.g., cyclopentasiloxane or "D5") content of less than 0.1% by weight. The basecoat comprises a first resin and a second resin, the first resin comprising polyphenylsilsesquioxane, the second resin comprising trimethylsiloxysilicate; a plasticizer comprising dimethicone; a thickener; at least one pigment; and a solvent. The first resin, the second resin, the thickener, the plasticizer, and the at least one pigment are in the solvent. The ratio of trimethylsiloxysilicate to polyphenylsilsesquioxane in the basecoat composition is from about 4:1 to about 7:1. Upon sequential application of the basecoat composition and the topcoat composition, the long-lasting lip gloss formulation has a wear time of about 24 hours or longer.

[0007] In a second example, a long-lasting lip gloss composition includes a basecoat composition and a topcoat composition. The basecoat composition comprises a basecoat component comprising a film-forming silicone-based resin, at least one pigment, a thickener, and a plasticizer in solution. The silicone-based resin comprises at least an MQ resin and an MT resin in a ratio of about 3:1 to about 8:1. The topcoat composition is sequentially applied over the basecoat composition to produce a long-lasting film on the outer skin. The long-lasting film on the outer skin has a wear time of at least 24 hours.

[0008] In a third example, a formulation includes trimethylsiloxysilicate and a long-wear lip gloss based on a polyphenylsilsesquioxane resin. The formulation is prepared by premixing the trimethylsiloxysilicate resin with a solvent and adding a plasticizer to prepare a preliminary mixture, heating the preliminary mixture to above the glass transition temperature of the polyphenylsilsesquioxane to produce a heated mixture, suspending the polyphenylsilsesquioxane resin in the heated mixture and softening the heated mixture to produce a combined mixture, allowing the combined mixture to stand for a predetermined time to thicken and stabilize to produce a base coating composition, and combining the base coating composition with the thickener and, optionally, one or more pigments to produce the formulation. The lip gloss has a long-wearing time of approximately 24 hours or longer. DETAILED DESCRIPTION

[0009] Reference will now be made in detail to certain examples of the disclosed subject matter.While the disclosed subject matter will be described in conjunction with the enumerated claims, it will be understood that the illustrated subject matter is not intended to limit the claims to the disclosed subject matter.

[0010] The present disclosure provides formulations and methods for long-lasting lip glosses that last for more than 24 hours. Due to the film-forming resin system, the long-lasting lip gloss formulations discussed allow for improved product aesthetics and feel. The long-lasting lip gloss technology discussed herein can satisfy consumers with a distinct, superior, long-lasting appearance (including color and finish) while providing the same feel and lip condition as conventional lip gloss. The formulations discussed herein can be used in a variety of lip gloss products, such as liquid, semi-solid or solid products. Various aesthetics, such as different feel, finish, gloss, taste and fragrance, can also be used.

[0011] Typically, current lip gloss products are conventional lipstick pastes or dips that have a good initial appearance, color, finish, and feel, but limited staying power. That is, these types of lip glosses can easily transfer from the lips or be removed, for example, by eating and drinking. Some "long-wear" lip gloss products have been introduced, but these often have mediocre staying power, fading after only a few hours or after eating or drinking. These colors can also appear too drying during their long-lasting wear. Lip gloss "kits" have been introduced that may include a base coat and a clear glossy top coat. However, these colors have inferior finish and sensory properties compared to conventional lipstick pastes or dips. Furthermore, these kits often include high levels of volatile hydrocarbons and silicones, which can lead to hydration loss and overall lip dryness over time. These formulations are typically not green in color and contain a relatively high amount of ring-like content.

[0012] In contrast, the lip gloss formulations discussed herein provide long-lasting color and finish, a pleasant user experience, and are environmentally friendly, such as by having low cyclopentasiloxane (D5) ("cyclic") content. Lip gloss technology provides a long-lasting appearance for both color and finish. The composition itself includes a basecoat composition and a topcoat composition that are applied sequentially.

[0013] In addition to the clear plasticizer content, the basecoat composition also includes a film-forming silicone-based resin and a pigment in solution. Additional elements such as pigments, thickeners or structurants, wetting agents or dispersants, plasticizers or tackifiers, or other components may be included in the basecoat composition.

[0014] definition

[0015] Throughout this document, values ​​expressed in range format should be understood in a flexible manner to include not only the values ​​explicitly recited as the limits of the range, but also all individual values ​​or subranges encompassed within the range, as if each value and subrange were explicitly recited. For example, a range of "about 0.1% to about 5%" or "about 0.1% to 5%" should be understood to include not only about 0.1% to about 5%, but also the individual values ​​(e.g., 1%, 2%, 3%, and 4%) and subranges (e.g., 0.1% to 0.5%, 1.1% to 2.2%, 3.3% to 4.4%) within the indicated range. Unless otherwise indicated, the statement "about X to Y" has the same meaning as "about X to about Y." Similarly, unless otherwise indicated, the statement "about X, Y, or about Z" has the same meaning as "about X, about Y, or about Z."

[0016] In this document, unless the context clearly indicates otherwise, the terms "a / an" or "the" are used to include one or more than one or one or more than one. Unless otherwise indicated, the term "or" is used to refer to a non-exclusive "or". The expression "at least one of A and B" has the same meaning as "A, B, or A and B". In addition, it should be understood that the words or terms used herein and not otherwise defined are for descriptive purposes only and not for limiting purposes. Any use of section headings is to assist in the reading of this document and should not be construed as limiting; information related to the section heading may appear within or outside the particular section being described.

[0017] In the methods described herein, unless a time or sequence of operations is explicitly stated, the actions may be performed in any order without departing from the principles of the present disclosure. Furthermore, specified actions may be performed simultaneously unless explicit claim language states that they are to be performed separately. For example, a claimed action of performing X and a claimed action of performing Y may be performed simultaneously within a single operation, and the resulting process would fall within the literal scope of the claimed process.

[0018] As used herein, the term "about" can allow a degree of variability in values ​​or ranges, for example, within 10%, within 5%, or within 1% of the stated value or stated limit of the range, and includes the exact stated value or range.

[0019] As used herein, the term "substantially" refers to a majority or majority, such as at least about 50%, 60%, 70%, 80%, 90%, 95%, 96%, 97%, 98%, 99%, 99.5%, 99.9%, 99.99% or at least about 99.999% or more, or 100%.

[0020] As used herein, the term "substituted" with respect to a molecule or organic group as defined herein refers to a state in which one or more hydrogen atoms contained therein are replaced by one or more non-hydrogen atoms. As used herein, the term "functional group" or "substituent" refers to a group that can be substituted or substituted onto a molecule or organic group. Examples of substituents or functional groups include, but are not limited to, halogens (e.g., F, Cl, Br, and I); oxygen atoms in groups such as hydroxyl, alkoxy, aryloxy, aralkyloxy, oxo (carbonyl) groups, carboxyl groups (including carboxylic acids, carboxylates, and carboxylates); sulfur atoms in groups such as thiol groups, alkyl and aryl sulfide groups, sulfoxide groups, sulfone groups, sulfonyl groups, and sulfonamide groups; nitrogen atoms in groups such as amines, hydroxylamines, nitriles, nitro groups, N-oxides, hydrazides, azides, and enamines; and other heteroatoms in various other groups. Non-limiting examples of substituents that may be bonded to a substituted carbon (or other) atom include F, Cl, Br, I, OR, OC(O)N(R)2, CN, NO, NO2, ONO2, azide, CF3, OCF3, R, O(oxo), S(thio), C(O), S(O), methylenedioxy, ethylenedioxy, N(R)2, SR, SOR, S02R, S02N(R)2, S03R, C(O)R, C(O)C(O)R, C(O)CH2C(O)R, C(S)R, C(O)OR, OC(O)R, C(O)N(R)2, OC(O)N(R)2, C(S)N(R)2, (CH2) 0-2 N(R)C(O)R、(CH2) 0-2 N(R)N(R)2, N(R)N(R)C(O)R, N(R)N(R)C(O)OR, N(R)N(R)CON(R)2, N(R)SO2R, N(R)SO2N(R)2, N(R)C(O)OR, N(R)C(O)R, N(R)C(S)R, N(R)C(O)N(R)2, N(R)C(S)N(R)2, N(COR)COR, N(OR)R, C(═NH)N(R)2, C(O)N(OR)R, and C(═NOR)R, wherein R can be hydrogen or a carbon-based moiety; for example, R can be hydrogen, (C1-C 100 ) hydrocarbon group, alkyl group, acyl group, cycloalkyl group, aryl group, aralkyl group, heterocyclic group, heteroaryl group or heteroaralkyl group; or wherein the two R groups bonded to the nitrogen atom or to adjacent nitrogen atoms can form a heterocyclic group together with one or more nitrogen atoms.

[0021] As used herein, the term "solvent" refers to a liquid that can dissolve solids, liquids, or gases. Non-limiting examples of solvents are silicones, organic compounds, water, alcohols, ionic liquids, and supercritical fluids.

[0022] As used herein, the term "polymer" or "resin" refers to a molecule having at least one repeating unit and may include co-resins.

[0023] The resins described herein can be end-capped in any suitable manner. In some examples, the resins can be end-capped with end groups independently selected from suitable resinification initiators -H, -OH, substituted or unsubstituted (C1-C1-H) interrupted by 0, 1, 2, or 3 groups. 20 )alkyl (e.g., (C1-C 10 )alkyl or (C6-C 20 ) aryl), poly (substituted or unsubstituted (C1-C 20 ) alkyloxy) and poly (substituted or unsubstituted (C1-C 20 )alkylamino), said groups being independently selected from -O-, substituted or unsubstituted -NH- and -S-.

[0024] As used herein, the term "stick" refers to a cosmetic composition molded into a stick form. In some embodiments, the composition is heated until molten, then poured into a mold and cooled. Stick embodiments also include anhydrous compositions capable of being formed into a stick.

[0025] As used herein, the term "cyclic" or "cyclic compound" refers to the cyclic silicones, such as cyclopentasiloxane (D5) content in the formulation. Cyclic compounds can be non-volatile and are not considered "green" or environmentally friendly in cosmetic formulations.

[0026] The embodiments of the present invention are described in sufficient detail to enable those skilled in the art to practice the invention. Other embodiments may be utilized, and structural, logical, chemical, and other changes may be made without departing from the spirit or scope of the present invention as discussed herein. Therefore, the following detailed description is not restrictive, and the scope of the present invention as discussed herein is limited only by the appended claims.

[0027] Lip gloss composition

[0028] Various formulations herein include resin-based long-lasting lip glosses having a base coat (having a base coat composition) and a top coat composition for sequential application. The lip gloss formulation is environmentally friendly and contains low cyclic content. The base coat composition includes a silicone-based resin, at least one pigment, and a plasticizer in solution. The silicone-based resin includes at least a Me3SiO unit and a SiO4 unit silicone (e.g., M unit and Q unit or "MQ") resin and a Me3SiO unit and a MeSiO3 unit silicone (e.g., M unit and T unit or "MT") resin, wherein the MT:MQ ratio is from about 3:1 to about 7:1. The at least one pigment may be optionally treated. The base coat may also include a gelling agent or a thickening agent. The top coat composition includes a component that is insoluble in the base coat to increase gloss and feel without removing the base coat composition. Specifically, the top coat composition includes a gelling agent or a thickening agent and a top coat formulation. In some cases, the various components may be in both the base coat composition and the top coat composition or in different base coat compositions and top coat compositions.

[0029] Lip gloss is essentially transfer-resistant and long-lasting. To achieve the benefits of long-lasting and good feel, lip gloss includes two insoluble compositions: a basecoat composition and a topcoat composition, which are applied sequentially. Each composition in the composition provides different benefits that complement the performance of the total composition. When applied to the skin or integument, the basecoat composition provides long-lasting color benefits by providing transfer resistance of the pigment and adhesion to the lips or another integument. In addition to being long-lasting, the basecoat composition still allows for a good feel and is formulated with a low ring content. The topcoat composition is applied after the basecoat composition, forming a barrier layer above the surface of the basecoat composition. The topcoat composition provides gloss or shine and lip feel, such as moisture or other benefits, to the surface of the colored basecoat composition layer.

[0030] In an example formulation, the basecoat composition includes a first resin, a second resin, and a plasticizer. The first resin can be, for example, trimethylsiloxysilicate suspended in a solvent. The second resin can be polyphenylsilsesquioxane. The plasticizer can be dimethicone 1 Mcst with low cyclic content (D4 / D5 / D6 < 0.1%). The formulation can additionally include a thickener such as hectorite clay, disteardimonium hectorite, or propylene carbonate gelling agent. Additional components, such as coated pigments and other components, can be included in the basecoat composition and / or the topcoat composition.

[0031] Basecoat composition. The basecoat composition includes at least one first resin, a second resin, a plasticizer, a thickener, and at least one pigment, all in a solvent. The basecoat composition has a viscosity of about 3,500 cPs to about 110,000 cPs. In examples, the basecoat composition has a minimum viscosity of about 5,000 cPs, about 7,500 cPs, about 10,000 cPs, or about 15,000 cPs.

[0032] The basecoat components are dispersed and / or suspended in a solvent. In an example, the solvent is isododecane. In an example, the first resin (e.g., MQ resin) is suspended in a solvent. In an example, in addition to a plasticizer, a thickener, and a pigment, a second resin (e.g., MT resin) is dispersed in a solvent.

[0033] When applied sequentially with the topcoat composition, the basecoat composition has a wear time of at least 24 hours.The long-wear lip gloss formulation has a wear time of about 24 hours or longer based on consumer clinical screening.

[0034] Resin. The basecoat composition includes at least one flexible, film-forming resin in a solvent. The one or more resins can form a flexible, skin-adhesive film that, once applied to the lips, is resistant to removal, such as by suction or rubbing. Film-forming resins can contribute to a more favorable health and overall feel. Such film-forming resins can form colloidal dispersions of electrostatically or sterically stabilized film-forming resin particles in a solvent. These resins can form films through a particle coalescence process. In one embodiment, the solvent in which the resin is dispersed or suspended evaporates or absorbs into the substrate until the resin particles achieve a dense packing. As the solvent continues to evaporate, the particles come into contact and deform, overcoming the stabilizing forces surrounding each particle through a combination of interfacial tension and capillary forces. This results in a foam-like packing structure. As interdiffusion of resin molecules between adjacent particles occurs, the interfaces between the particles gradually disappear, forming a continuous layer or film. A variety of specific resins may be suitable for this type of film-forming tendency. Such resins can be formed, for example, through chain-growth polymerization or step-growth polymerization processes.

[0035] In an example, the resins used in the lip gloss formulations herein can include at least one MQ and one MT resin, such as in a MT:MQ ratio of about 3: 1 to about 8: 1, about 4: 1 to about 7: 1, or about 5: 1. MT resins are generally more flexible than MQ resins, thereby providing a better overall consistency of the lip gloss without the need for additional plasticizers.

[0036] The first resin (e.g., MQ resin) can comprise from about 3% to about 10% by weight of the base coating composition. The second resin (e.g., MT resin) can comprise from about 10% to about 60% by weight of the base coating composition.

[0037] For example, polyphenylsilsesquioxane and trimethylsiloxysilicate may be used. The use of MT resins such as polyphenylsilsesquioxane allows for increased resin content without increasing plasticizer requirements.

[0038] The solids content of the resin in all of these film-forming forms may range from about 10% to about 75% by weight of the resin dispersion, or from about 10% to about 50% by weight of the resin dispersion.

[0039] The resin may have beneficial dry film mechanical properties to help achieve the preferred lip gloss feel and long-wear properties. For example, to achieve desired film adhesion and long-lasting makeup on the skin while minimizing adverse sensory effects such as stickiness, stiffness, or tightness, the dried resin film may have a specific storage modulus, loss modulus, and tan δ. For example, in dry form, the resin film may have a mechanical property of about 1×10 4 Pa is about 5×10 6 In another example, in dry form, the resin film may have a storage modulus (G') of about 3×10 3 Pa is about 5×10 6 Pa loss modulus (G") In another example, in a dry form, the resin film may have a tan δ (G" / G') of about 0.30 to about 1.0 or about 0.50 to about 1.0.

[0040] Plasticizers and Tackifiers. In addition to the film-forming resin, the basecoat composition also includes at least one plasticizer and / or tackifier to influence one or more aspects of film formation and adhesion to the skin. These agents are used to influence the drying or setting rate of the resin and to affect final film properties such as flexibility, adhesion, and cohesion.

[0041] The plasticizer selected has a low cyclic content of about 0.1 wt% or less. This helps maintain the green color of the formulation while providing flexibility to the formulation.

[0042] In the example formulation, dimethicone is used as a plasticizer. Specifically, dimethicone Mcst is used. In this case, the dimethicone has a low ring count such as D4 / D5 / D6 or less than about 0.1%.

[0043] The viscosity of the plasticizer can be at least about 900,000 cPs. The plasticizer can comprise about 20% or less by weight of the composition. For example, a dimethicone plasticizer used at about 12% to about 16% by weight provides flexibility and a good viscosity profile to the lip gloss formulation. In an example, the minimum viscosity of the plasticizer can be about 900,000 cPs or a viscosity range of about 900,000 cPs to about 1,000,000 cPs.

[0044] Such plasticizers are incorporated directly into the basecoat composition along with the film-forming resin and pigment. In some cases, the plasticizer may additionally or alternatively be incorporated into the topcoat composition. The amount of resin and plasticizer in the lip formulation can affect the overall flexibility and tack of the formulation.

[0045] Pigments and Colorants. In addition to the film-forming resin and plasticizer, the basecoat composition includes at least one colorant or pigment. A variety of cosmetically acceptable colorants can be used to achieve a range of colors and effects typical of lip gloss. In one embodiment, the pigment is a treated pigment, such as a triethoxycaprylylsilane (TC) treated pigment.

[0046] For example, inorganic materials such as iron oxide (e.g., red, yellow, black) and titanium dioxide can be used. In an example, organic materials such as FD&C and D&C dyes and lakes can be used. In addition, micas and pearlescent powders can be used to achieve additional colors and optical effects, such as gloss or shimmer. In some cases, other complementary colorants, such as pigments, dyes, micas or other pearlescent agents can also be added to the separate topcoat composition to impart additional color, gloss and / or highlighting effects to the applied composition.

[0047] Wetting Agents and Dispersants. In addition to the film-forming resin, the basecoat composition may also include a wetting agent or dispersant to promote adhesion and wetting of the lip gloss composition over the applied surface area and to promote wetting and dispersion of the colorant added to the basecoat composition. In some cases, the wetting agent or dispersant can affect a significant reduction in the surface tension of the solvent used in the basecoat composition. This can improve substrate wetting and leveling of the lip gloss on low-energy hydrophobic surfaces (such as pigments and skin). This can allow for enhanced adhesion on the skin.

[0048] Exemplary wetting and dispersing agents can include polyether-modified dimethicone, such as dimethicone copolyol and polyether-modified dimethicone.

[0049] Thickeners and Structuring Agents. In addition to the film-forming resin, the basecoat composition also includes a thickener and / or structuring agent to increase the viscosity and structure of the pigmented resin layer. This prevents the pigment particles in the lip gloss from settling or settling over time. Such thickeners and / or structuring agents can also help control the application and spread of the lip gloss on the lips by providing an even coating without dripping or migration from the target area. Additionally, such agents can provide a good feel and aesthetics to the lips during application and spread of the lip gloss.

[0050] In practice, many classes of non-associative and associative thickeners may be used, provided they are selected to avoid chemical incompatibilities with the selected resin. In practice, hydrophilic gums and clays / silicates may be used. The specific type and level of structurant may be selected based on the desired performance levels of stability, application, and sensory benefits of the composition while minimizing adverse effects on the durability of the applied film. Combinations of structurants may be used to achieve the aforementioned benefits.

[0051] In an example, the thickener is hectorite. In an example, the thickener is disteardimonium hectorite or propylene carbonate.

[0052] Optionally, a thickener / structurant may also be used in the separate topcoat composition to improve the application, feel and / or long-lasting properties of the separate topcoat composition. In an example, the total level of structurant may be from about 0.05 wt % to about 35 wt % of the total composition.

[0053] Topcoat composition. The topcoat composition includes components that are incompatible with the basecoat composition and can be applied over the basecoat composition during application. The topcoat composition can include one or more lipid-like materials that are insoluble in the basecoat composition.

[0054] After application of the basecoat composition, a topcoat composition is applied to impart surface lubricity, emollient feel, and a glossy / glossy appearance to the pigmented coating.

[0055] The topcoat composition may include a wide range of silicone-based, hydrocarbon-based materials.The topcoat composition is selected so as not to act as a makeup remover for the basecoat.

[0056] The topcoat composition can have a low viscosity and a lower surface energy relative to the pigmented film-forming basecoat composition. This can allow the applied topcoat composition to wet and spread onto the basecoat composition surface as needed.

[0057] The top coat can be oil-based or wax-based. The top coat can include sunflower oil, sunflower seed oil, polybutene, stearyl behenate or ceresin and other components and / or emollients. The top coat composition components can include silicone fluids, fluorinated fluids, hydrocarbon fluids, straight and branched chains, ester fluids and ether fluids with low surface tension. The top coat can include a fracture of about 0.5N to about 1.0N.

[0058] To achieve the desired improvement in shine or gloss, the topcoat composition can include one or more components having a refractive index (RI) greater than about 1.40 or greater than about 1.45. If the topcoat composition includes a plurality of such materials, at least 10% by weight or 100% by weight of the topcoat composition can include materials having a RI greater than about 1.40.

[0059] In order to maintain sufficient insolubility / incompatibility between the basecoat composition and the topcoat composition, the difference in solubility parameter between the topcoat composition and the basecoat composition may be greater than about 1 (cal / cm 3 ) 1 / 2 .

[0060] Other Components. Additional optional ingredients, such as fragrances, aromas, and skin active or protective agents, such as vitamins, sunscreens, NAG, niacinamide, natural extracts, or others, may be included in the basecoat composition and / or the topcoat composition to enhance the experience or wellness positioning. These optional ingredients may be included in either the topcoat composition or the basecoat composition.

[0061] Applicator. In an example, a lip gloss can be provided as a dip tube or positive displacement pen with an applicator wand. Structured liquid, semisolid, or paste formulations can be used for positive displacement lipstick creams. Combinations of these delivery mechanisms can be used. In some cases, similar delivery mechanisms can be used for the basecoat composition and the topcoat composition. In some cases, different delivery mechanisms can be used for the basecoat composition and the topcoat composition. Other delivery mechanisms are also contemplated.

[0062] Preparation method

[0063] The lip gloss compositions discussed herein can be prepared by a variety of methods. An exemplary method for producing a long-wearing lip gloss having a long-wear basecoat composition is discussed herein. The lip gloss can have a wear time of about 24 hours or longer. The lip gloss can have a clean formulation.

[0064] In an example, a base coating composition may include trimethylsiloxysilicate and a long-wear lip gloss based on a polyphenylsilsesquioxane resin. The base coating composition may be prepared by premixing the trimethylsiloxysilicate resin with a solvent and adding a plasticizer to prepare a preliminary mixture; heating the preliminary mixture to above the glass transition temperature of the polyphenylsilsesquioxane to produce a heated mixture; suspending the polyphenylsilsesquioxane resin in the heated mixture and softening the heated mixture to produce a combined mixture; allowing the combined mixture to stand for a predetermined time to thicken and stabilize to produce a base coating composition; and combining the base coating composition with the thickener and, optionally, one or more pigments to produce a formulation.

[0065] Premixing the trimethylsiloxysilicate resin with a solvent and adding a plasticizer to prepare a preliminary mixture can include dispersing the resin and plasticizer in a solvent such as isododecane. The plasticizer can be dimethicone. The plasticizer can have a D4 / D5 / D6 ratio of less than 0.1%. The plasticizer can comprise from about 13.00 wt % to about 15.00 wt % of the formulation. The minimum viscosity of the plasticizer can be about 900,000. Optionally, a pigment can be mixed at this time. The pigment can include a coated pigment.

[0066] Heating the preliminary mixture can be performed above the glass transition temperature of the polyphenylsilsesquioxane (about 55 degrees Celsius). This can allow for efficient mixing of the two resins in the formulation, resulting in better viscosity, feel, and dryness overall. Suspending the polyphenylsilsesquioxane resin in the heated mixture and softening the heated mixture to produce the combined mixture can be performed at a ratio of polyphenylsilsesquioxane resin to triethoxycaprylylsilane resin of about 5:1 to about 7:1. Addition of the polyphenylsilsesquioxane can provide structure to the formulation.

[0067] Allowing the combined mixture to stand for a predetermined time to thicken and stabilize to produce a basecoat composition can allow for appropriate viscosity and tack. The predetermined time can be about 45 minutes to about 90 minutes. Once prepared, the minimum viscosity of the preparation can be at least 3,500. The annular contents of the preparation can be less than about 0.1 weight %. The preparation can include a water resistance of less than about 2. The preparation can include a viscosity of about 200g to about 350g. The preparation can include a moisture content of less than about 3.5. The preparation can include a long-lasting property of at least about 24 hours.

[0068] Lip gloss example

[0069] Various examples of the present disclosure may be better understood by reference to the following examples, which are provided as illustrations.The present disclosure is not limited to the examples given herein.

[0070] Several basecoat formulations for long-wear lip glosses were subjected to a series of experiments and tests, including cleansing experiments, long-wear experiments, and texture analysis. The formulations were pre-tested for qualitative analysis and quantitative testing. These tests and results are summarized in Examples 1-3 below. Additionally, several topcoat formulations, summarized in Example 4 below, were subjected to a series of experiments and tests.

[0071] Example 1. Plasticizer

[0072] Cleaning experiments were conducted to determine whether the plasticizer in the formulation could be a green, clean option for basecoat compositions. The cleaning experiments included testing the formulations for transfer and tack, flexibility, application, and drying time. In addition, transferability, tack, drying time, stability, and coverage were quantitatively analyzed.

[0073] Each sample contained the same formulation with different plasticizers. The following samples with different plasticizers were tested for comparison as shown in Table 1:

[0074]

[0075] Table 1. Cleaning test samples

[0076] Each of the dimethicone samples A, B, C, D1, and D2 was prepared in the laboratory using different amounts of dimethicone by weight from Wacker Chemie AG (Munich, Germany), Shin-Etsu, or Dow Corning. Sample E was received from Dow Corning. Sample F was received from Shin-Etsu. Sample G was received from Wacker Chemie AG (Munich, Germany). Sample H was blended in the laboratory with Belsil DM 3096 and dimethicone from Wacker Chemie AG (Munich, Germany) and Shin-Etsu.

[0077] The samples have specific viscosities, with sample D1 (Simethicone 1 Mcst, 10-15 wt%) and sample D2 (Simethicone 1 Mcst 15-21 wt%) being the best viscosities, followed by sample C (Simethicone 10-21 wt%) and sample H ( DM 3096 + Simethicone 1 Mcst). As expected, the higher the amount of plasticizer, the higher the viscosity. However, it is desirable that the viscosity of the sample be balanced with flexibility, stickiness, and transfer while maintaining an overall cleaning formulation with less annular content than the control.

[0078] The samples were subjected to a series of qualitative tests for flexibility, tack, and transfer. Transfer and tack were tested by applying a half / half lip gloss to the lips and allowing it to dry for five minutes. Sticky paper was then applied to the lip gloss so that the transfer of the lip gloss could be observed. Flexibility was tested by applying the lip gloss to a latex glove. The applied lip gloss was allowed to dry for 24 hours. The latex glove was then stretched to allow the lip gloss flexibility to be observed. The application was tested against a standard lip gloss. This allowed for observation of viscosity, feel, appearance, and comfort compared to the standard lip gloss. Drying time was tested compared to the standard lip gloss.

[0079] The results of the qualitative flexibility, tack, and transfer tests are summarized in Table 2 below:

[0080]

[0081] Table 2. Qualitative results of cleaning tests

[0082] Overall, samples D1 (1 Mcst of dimethicone, 15-20 wt%) and D2 (1 Mcst of dimethicone, 10-15 wt%), samples F (aminopropyl dimethicone blend) and G (dimethicone blend), and sample H (blend of dimethicone and dimethicone blend + 1 Mcst of dimethicone) performed best, with good results in all categories of flexibility, tack, and transfer, similar to the internal control 1. In sample D, the flexibility of the sample improved as the percentage of dimethicone increased.

[0083] After these pre-tests, the transfer resistance, viscosity, drying time, stability and coverage of the samples of interest were quantitatively tested. This quantitative information was further tested for these samples D1, F, G and H, as well as controls. In addition to testing stability (qualitative) and coverage (in percentage), in addition to analyzing viscosity and trial time with a texture analyzer, the transferability of the samples was tested with a friction color fastness meter (Neurtek, Gipuzkoa, Spain) to determine the amount of color transferred from the sample to other surfaces by friction. The results are summarized in Table 3 below:

[0084]

[0085] Table 3. Analysis of plasticizer samples

[0086] Here, samples D1, F, and H performed well in the transfer resistance analysis with crockmeter values ​​between 3.5 and 4.8. Samples C and H were further tested for stability compared to controls 1 and 2.

[0087] In addition to the control, Sample D1 was also analyzed by a laboratory panel and with consumers. In consumer testing, Sample D1 had similar 24-hour performance to Control 1 and better performance than Control 2. In terms of overall liking in this test, Sample D1 performed best. Consumers disliked Control 1 the least, while Control 2 fell in the middle.

[0088] Overall, for the cleaning experiments, the plasticizer with dimethicone in an amount of about 10% to 15% (Sample D1) provided flexibility and a tack profile and crockmeter profile similar to the control. This Sample D1 also met the desired cleaning formulation goals with less than about 0.1% ring content while maintaining good viscosity, tack, drying time, and consumer analysis.

[0089] Example 2. Resin

[0090] Cleaning experiments were conducted to determine whether the virgin resin in the basecoat composition formulation could be a green, clean option. The cleaning experiments included testing the formulation for transfer and tack, flexibility, application, and drying time. In addition, transferability, tack, drying time, stability, and coverage were quantitatively analyzed.

[0091] After the cleaning experiments with various plasticizers, various makeup-lasting experiments were conducted with different resins. The various resins used in these makeup-lasting experiments are summarized in Table 4 below:

[0092]

[0093]

[0094] Table 4. Resin test samples.

[0095] Resins were sourced from various suppliers. Sample J was received from Shin-Etsu Corporation. Sample K was received from Wacker Chemie AG (Munich, Germany). Samples L and M were received from Dow Chemical (Midland, MI). Samples N and O were received from Siltech Corp. (East York, Canada). These samples were mixed with plasticizer sample D1 (1 Mcst, 10-15 wt %) from Example 1 for testing.

[0096] These samples were tested using the pre-test method described above in Example 1, and the results are shown in Table 5 below:

[0097]

[0098] Table 5. Qualitative results of resin testing.

[0099] Here, Sample J (Hard MQ Resin Trimethylsiloxysilicate in Isododecane), a solvent containing a hard MQ resin, performed best, providing good flexibility, tack, and transfer based on preliminary testing. This resin was further tested for transfer resistance, tack, drying time, stability, and coverage using the same methods discussed above with reference to Example 1. These results are summarized in Table 6 below:

[0100]

[0101] Table 6. Quantitative results of resin testing.

[0102] As can be seen from the transfer resistance results, Sample J had good hold results, indicating that the solvent containing the hard MQ resin had the best results. Subsequently, as discussed in Example 3 below, a secondary resin was tested with this primary resin to determine a beneficial overall formulation with stability, coverage, viscosity, and good application, while maintaining a green formulation with less than about 0.1% ring content.

[0103] Example 3. Resin mixture.

[0104] After testing each resin, a cleaning experiment was conducted to determine the optimal resin combination for a green, clean option in the basecoat composition by combining the secondary resin with a 75% hard MQ resin + 25% solvent sample from Example 2. The cleaning experiment included testing the formulation for transfer and tack, flexibility, application, and drying time. Additionally, transferability, tack, drying time, stability, and coverage were quantitatively analyzed.

[0105] The various resins used in these long-lasting makeup experiments are summarized in Table 7 below:

[0106] <![CDATA[ sample ]]> <![CDATA[ resin ]]> <![CDATA[ Ratio of secondary resin to primary resin ]]> Q Polyphenylsilsesquioxane 4:1 to 7:1 R C30-45 Alkyldimethylsilyl polypropylsilsesquioxane 4:1 to 7:1 S Butyl acrylate / dimethicone hydroxypropyl acrylate co-resin 4:1 to 7:1 T Trimethylsiloxysilicate (60 / 40 in IDD) 1:1 U Trimethylsiloxysilicate (100%) 13:1 Control 1 Internal unclean plasticizer - Control 2 Competitor plasticizers -

[0107] Table 7. Secondary resin test samples.

[0108] Samples Q and U were received from Wacker Chemie AG (Munich, Germany). Sample R was received from The Dow Chemical Company (Midland, Michigan). Sample S was received from Grant Industries Inc. (Elmwood Park, NJ). Sample T was received from Shin-Etsu Chemical (Tokyo, Japan). These samples were mixed with plasticizer sample D1 (1 Mcst, 10-15 wt%) from Example 1 and sample J (75% trimethylsiloxysilicate in isododecane) from Example 2 for testing.

[0109] These samples were tested using the pre-test method described above in Example 1, and the results are shown in Table 8 below:

[0110]

[0111] Table 8. Qualitative results of secondary resin testing.

[0112] Here, Q, S, and U performed well, providing good flexibility, tack, and transfer based on preliminary testing. These samples were further tested for transfer resistance, tack, drying time, stability, and coverage using the same methods discussed above with reference to Example 1. These results are summarized in Table 9 below:

[0113]

[0114] Table 9. Quantitative results of secondary resin testing.

[0115] As can be seen from the transfer resistance, tack, and drying time (texture analyzer) results, Sample Q (polyphenylsilsesquioxane) performed best among these. This had better coverage and stability overall. Sample U (trimethylsiloxysilicate (100%)) also performed well.

[0116] Both samples were tested in a laboratory panel, sensory testing, and clinical longevity testing. The laboratory panel test assigned samples a rating of 0 (poor) to 5 (good) based on the standard ClearCast procedure. The sensory test qualitatively analyzed the 24-hour longevity performance of the formulation. The clinical longevity test assigned a score of less than or equal to 3.00 based on the 24-hour longevity performance.

[0117] These results are summarized in Table 10 below:

[0118]

[0119] Table 10. Consumer testing results of secondary resin formulations.

[0120] The formulations with Sample D1 from Example 1 (Dimethicone 1 Mcst, 10-15 wt%), Sample J from Example 2 (75% trimethylsiloxysilicate in isododecane), and Sample Q from Example 3 (Polyphenylsilsesquioxane) performed best overall.

[0121] Example 4. Topcoat composition

[0122] Additionally, cleaning experiments were conducted to investigate topcoat compositions that worked well with the basecoat compositions. Topcoat components were investigated to identify topcoat formulations that had low compatibility with the basecoat composition, thereby preventing the topcoat from acting as a makeup remover and reducing the overall makeup hold of the basecoat composition. A non-exhaustive list of sample topcoat components tested and screened for compatibility is summarized below:

[0123]

[0124]

[0125] Table 11. Top coating composition components tested.

[0126] Among the samples summarized and tested for compatibility in Table 11, samples AA (bis-diglyceryl polyacyladipate-2), BB (punica granatum sterols), GG (helianthus annuus (sunflower) seed oil), HH (trioctyldodecyl citrate), and LL (polybutene (235 cst)) showed the potential for good compatibility with the base coating composition. These samples had a relatively good feel and balanced long-lasting makeup benefits.

[0127] These samples were used as emollients in the sample topcoats and were tested qualitatively and quantitatively as described above with reference to Example 1. The results are summarized in Table 12 below:

[0128]

[0129] Table 12. Testing of top coating compositions.

[0130] Overall, the topcoat mixture containing both sunflower seed oil and polybutene (Sample GL1) in a ratio of about 0.8:1 to about 1.2:1 most closely resembled the control topcoat.

[0131] Example 5. Clinical testing

[0132] Several sample lipsticks, both basecoat and topcoat, were tested in a clinical evaluation. The formulations were tested for efficacy over a 24-hour period. The formulations were applied by technicians to the lips of female subjects in a single application. Thirty-three subjects aged 19 to 52 were tested, with a median age of 30. The formulations were then digitally photographed by a specialist using cross-polarized light. Photos were taken at 0 and 24 hours.

[0133] Clinical evaluations were performed to assess the presence and uniformity of the combined basecoat and topcoat formulations. Conclusions regarding long-lasting makeup were recorded at the median time and the planned evaluation over a 24-hour period. These evaluations were performed by an expert using a photo scale with 5 ratings (half ratings allowed), as summarized in Table 13:

[0134] serial number describe Comparison with median time 4 Similar uniform properties after application 100％ 3 Properties very close to those applied 75％ 2 Properties that are fairly close to those of the applied 50％ 1 Properties that are not close to those applied 25％ 0 Completely different properties from those applied 0

[0135] Table 13. Clinical test assessment scale.

[0136] At the 24-hour mark, if the presence of the formulation was scored at 0.5 or greater, the homogeneity of the formulation, the long-lasting makeup, and the overall makeup holding power were also evaluated and scored. To determine if the product had not migrated before the 24-hour mark, the median value must be greater than or equal to 2.5 on a scale of 5.

[0137] These evaluations were run on the following samples:

[0138] sample Basecoat Top coating Clinical A A A Clinical B B B Clinical C C C Clinical D D none

[0139] Table 14. Clinical test samples.

[0140] Clinical A is a conventional basecoat and topcoat sample. Clinical B is a commercially available two-step lip gloss for comparison. Clinical C is a sample basecoat of the present invention with a topcoat. Clinical D is a sample of the present invention comprising a basecoat composition including a silicone-based resin comprising at least an MQ resin and an MT resin, wherein the MT:MQ ratio is from about 3:1 to about 7:1; a treated pigment; and a thickener.

[0141] The median values ​​for each of Presence, Evenness, Long Wear, and Overall Wear, with the median assessments shown in Table 15:

[0142]

[0143]

[0144] Table 15. Median results from clinical studies.

[0145] As can be seen in Table 15, Clinical D, which includes a basecoat of the present invention without a topcoat, performs even better than Clinical A and Clinical B, both of which have topcoats. Clinical D performs comparable to the Clinical C sample.

[0146] The terms and expressions that have been employed are used as terms of description and not of limitation, and in the use of such terms and expressions, there is no intention to exclude any equivalents of the features shown and described or portions thereof, but it is recognized that various modifications are possible within the scope of the examples of the present disclosure. Thus, it is understood that although the present disclosure has been specifically disclosed through specific examples and optional features, modifications and variations of the concepts disclosed herein may be resorted to by those of ordinary skill in the art, and such modifications and variations are considered to be within the scope of the examples of the present disclosure.

[0147] Another example.

[0148] The following illustrative examples are provided, the numbering of which should not be construed as designating a level of importance:

[0149] Example 1 is a long-wear lip gloss formulation comprising: a basecoat composition having a cyclic content of less than 0.1% by weight, the basecoat composition comprising: a first resin comprising polyphenylsilsesquioxane; a second resin comprising trimethylsiloxysilicate, wherein the ratio of trimethylsiloxysilicate to polyphenylsilsesquioxane in the basecoat composition is from about 4:1 to about 7:1; a plasticizer comprising dimethicone; a thickener; at least one pigment; and a solvent, wherein the first resin, the second resin, the thickener, the plasticizer, and the at least one pigment are in the solvent; and a topcoat composition, wherein upon sequential application of the basecoat composition and the topcoat composition, the long-wear lip gloss formulation has a wear time of about 24 hours or longer.

[0150] In Example 2, the subject matter of Example 1 optionally includes wherein the basecoat composition has a viscosity of about 3,500 cPs to about 110,000 cPs.

[0151] In Example 3, the subject matter of Example 2 optionally includes wherein the basecoat composition has a viscosity of about 5,000 cPs to about 20,000 cPs.

[0152] In Example 4, the subject matter of any one or more of Examples 1 to 3 optionally includes wherein the basecoat composition has a viscosity of at least about 5,000 cPs.

[0153] In Example 5, the subject matter of Example 4 optionally includes wherein the basecoat composition has a viscosity of at least about 10,000 cPs.

[0154] In Example 6, the subject matter of Example 5 optionally includes wherein the basecoat composition has a viscosity of at least about 25,000 cPs.

[0155] In Example 7, the subject matter of any one or more of Examples 1 to 6 optionally includes wherein the plasticizer has a viscosity of at least about 900,000 cPs.

[0156] In Example 8, the subject matter of Example 7 optionally includes wherein the plasticizer has a viscosity of about 900,000 cPs to about 1,000,000 cPs.

[0157] In Example 9, the subject matter of any one or more of Examples 1 to 8 optionally includes a ratio of trimethylsiloxysilicate to polyphenylsilsesquioxane in the basecoat composition of about 5:1.

[0158] In Example 10, the subject matter of any one or more of Examples 1 to 9 optionally includes wherein the first resin comprises from about 3 wt % to about 10 wt % of the basecoat composition.

[0159] In Example 11, the subject matter of any one or more of Examples 1 to 10 optionally includes wherein the second resin comprises from about 10% to about 60% by weight of the basecoat composition.

[0160] In Example 12, the subject matter of any one or more of Examples 1 to 11 optionally includes wherein the thickener comprises disteardimonium hectorite or propylene carbonate.

[0161] In Example 13, the subject matter of any one or more of Examples 1 to 12 optionally includes wherein the thickener comprises hectorite.

[0162] In Example 14, the subject matter of any one or more of Examples 1 to 13 optionally includes wherein the plasticizer comprises about 20% or less by weight of the formulation.

[0163] In Example 15, the subject matter of any one or more of Examples 1 to 14 optionally includes wherein the at least one pigment comprises a treated pigment.

[0164] In Example 16, the subject matter of Example 16 optionally includes wherein the at least one pigment is treated with triethoxycaprylylsilane.

[0165] In Example 17, the subject matter of any one or more of Examples 1 to 16 optionally includes wherein the solvent comprises isododecane.

[0166] In Example 18, the subject matter of any one or more of Examples 1 to 17 optionally includes wherein the second resin, the thickener, the plasticizer, and the at least one pigment are dispersed in the solvent.

[0167] In Example 19, the subject matter of any one or more of Examples 1 to 18 optionally includes wherein the first resin is suspended in the solvent.

[0168] In Example 20, the subject matter of any one or more of Examples 1 to 19 optionally includes wherein the topcoat composition comprises an oil-based topcoat composition.

[0169] In Example 21, the subject matter of Example 20 optionally includes wherein the topcoat composition comprises sunflower, sunflower seed oil, polybutene, stearyl behenate, or ozokerite.

[0170] In Example 22, the subject matter of any one or more of Examples 19 to 21 optionally includes wherein the topcoat composition comprises sunflower oil.

[0171] In Example 23, the subject matter of any one or more of Examples 1 to 22 optionally includes wherein the long-wear lip gloss formulation has a wear time of about 24 hours or longer according to consumer clinical screening.

[0172] In Example 24, the subject matter of any one or more of Examples 1 to 23 optionally includes wherein the basecoat composition having the topcoat composition layered thereon has a wear time of about 24 hours or longer according to consumer clinical screening.

[0173] Example 25 is a long-lasting lip gloss formulation composition comprising: a basecoat composition comprising a basecoat component including a film-forming silicone-based resin, at least one pigment, a thickener, and a plasticizer in a solution, wherein the silicone-based resin comprises at least an MQ resin and an MT resin in a ratio of about 3:1 to about 8:1; and a topcoat composition, the topcoat composition being sequentially applied over the basecoat composition to produce a long-lasting film on an outer skin, wherein the long-lasting film on the outer skin has a wear time of at least 24 hours.

[0174] In Example 26, the subject matter of Example 25 optionally includes wherein the at least one pigment is treated with triethoxycaprylylsilane.

[0175] In Example 27, the subject matter of any one or more of Examples 1 to 26 optionally includes wherein the silicone-based resin comprises at least polyphenylsilsesquioxane and trimethylsiloxysilicate.

[0176] In Example 28, the subject matter of any one or more of Examples 1 to 27 optionally includes wherein the ratio of the MQ resin to the MT resin is from about 4:1 to about 7:1.

[0177] In Example 29, the subject matter of any one or more of Examples 1 to 28 optionally includes wherein the silicone-based resin comprises from about 10% to about 65% by weight of the basecoat composition.

[0178] In Example 30, the subject matter of Example 29 optionally includes wherein the silicone-based resin comprises from about 10% to about 50% by weight of the basecoat composition.

[0179] In Example 31, the subject matter of any one or more of Examples 1 to 30 optionally includes wherein the basecoat composition further comprises a thickener.

[0180] In Example 32, the subject matter of Example 31 optionally includes wherein the thickener comprises clay or silicate.

[0181] In Example 33, the subject matter of any one or more of Examples 30 to 32 optionally includes wherein the thickener comprises from about 0.05 wt % to about 40 wt % of the basecoat composition.

[0182] In Example 34, the subject matter of any one or more of Examples 1 to 33 optionally includes wherein the pigment comprises iron oxide, titanium dioxide, FD&C dyes, D&C dyes, D&C lakes, mica, pearlescent powder, and combinations thereof.

[0183] In Example 35, the subject matter of any one or more of Examples 1 to 34 optionally includes wherein the plasticizer comprises about 20 weight percent or less of the composition.

[0184] In Example 36, the subject matter of any one or more of Examples 1 to 35 optionally includes wherein the plasticizer comprises dimethicone.

[0185] In Example 37, the subject matter of Example 35 optionally includes wherein the plasticizer comprises a viscosity of at least about 900,000 cPs.

[0186] In Example 38, the subject matter of any one or more of Examples 35 to 37 optionally includes wherein the plasticizer comprises less than about 0.1% D4 / D5 / D6.

[0187] In Example 39, the subject matter of any one or more of Examples 1 to 38 optionally includes wherein the topcoat composition comprises sunflower, sunflower seed oil, polybutene, stearyl behenate, or ozokerite.

[0188] In Example 40, the subject matter of any one or more of Examples 1 to 39 optionally includes wherein the topcoat composition has a break of about 0.5N to about 1N.

[0189] In Example 41, the subject matter of any one or more of Examples 1 to 40 optionally includes a fragrance, a perfume, a skin active agent, a skin protectant, and combinations thereof.

[0190] Example 42 is a formulation comprising a long-wear lip gloss based on trimethylsiloxysilicate and polyphenylsilsesquioxane resin, wherein the formulation is prepared by the following method: premixing the trimethylsiloxysilicate resin with a solvent and adding a plasticizer to prepare a preliminary mixture; heating the preliminary mixture to above the glass transition temperature of the polyphenylsilsesquioxane to produce a heated mixture; suspending the polyphenylsilsesquioxane resin in the heated mixture and softening the heated mixture to produce a combined mixture; allowing the combined mixture to stand for a predetermined time to thicken and stabilize to produce a base coating composition; and combining the base coating composition with the thickener and, optionally, one or more pigments to produce a formulation, wherein the lip gloss has a wear time of about 23 hours or more.

[0191] In Example 43, the subject matter of Example 42 optionally includes wherein the glass transition temperature comprises 55°C.

[0192] In Example 44, the subject matter of any one or more of Examples 42-43 optionally includes the formulation having a minimum viscosity of at least 3,500 cPs.

[0193] In Example 45, the subject matter of any one or more of Examples 42 to 44 optionally includes wherein the annular content of the formulation is about 0.1 wt % or less.

[0194] In Example 46, the subject matter of any one or more of Examples 42 to 45 optionally includes wherein the plasticizer comprises dimethicone.

[0195] In Example 47, the subject matter of any one or more of Examples 42 to 46 optionally includes wherein the plasticizer comprises about 10.00 wt. % to about 20.00 wt. % of the formulation.

[0196] In Example 48, the subject matter of any one or more of Examples 42 to 47 optionally includes wherein the plasticizer has a minimum viscosity of about 900,000 cPs.

[0197] In Example 49, the subject matter of any one or more of Examples 42 to 48 optionally includes wherein the ratio of the polyphenylsilsesquioxane resin to the triethoxycaprylylsilane resin comprises from about 4:1 to about 7:1.

[0198] In Example 50, the subject matter of any one or more of Examples 42 to 49 optionally includes mixing a pigment into the preliminary mixture, the pigment comprising a coated pigment.

[0199] In Example 51, the subject matter of any one or more of Examples 42 to 50 optionally includes wherein allowing the combined mixture to rest comprises allowing the mixture to reach a thickness of about 7,000 cPs to about 12,000 cPs.

[0200] In Example 52, the subject matter of any one or more of Examples 42 to 51 optionally includes wherein the formulation comprises a water resistance of less than about ΔE 2.5 with deionized water.

[0201] In Example 53, the subject matter of any one or more of Examples 42 to 52 optionally includes wherein the formulation comprises about 60 g to about 275 g of viscosity.

Claims

1. A long-lasting lip gloss preparation comprising: A primer composition having a cyclic content of less than 0.1% by weight, the primer composition comprising: a first resin comprising polyphenylsilsesquioxane; a second resin comprising trimethylsiloxysilicate, wherein the ratio of trimethylsiloxysilicate to polyphenylsilsesquioxane in the basecoat composition is from about 4:1 to about 7:1; a plasticizer, the plasticizer comprising dimethicone; thickener; at least one pigment; and a solvent, wherein the first resin, the second resin, the thickener, the plasticizer, and the at least one pigment are in the solvent; and a top coating composition, When the base coating composition and the top coating composition are applied sequentially, the long-lasting lip gloss preparation can have a lasting time of about 24 hours or longer.

2. The long-lasting lip gloss formulation of claim 1, wherein the base coating composition has a viscosity of about 3,500 cPs to about 110,000 cPs.

3. The long-wear lip gloss formulation of claim 1, wherein the base coating composition has a viscosity of at least about 7,500 cPs.

4. The long-wear lip gloss formulation of claim 3, wherein the base coating composition has a viscosity of at least about 15,000 cPs.

5. The long-lasting lip gloss formulation of claim 1, wherein the plasticizer has a viscosity of at least about 900,000 cPs.

6. The long-lasting lip gloss formulation of claim 5, wherein the plasticizer has a viscosity of about 900,000 cPs to about 1,000,000 cPs.

7. The long-lasting lip gloss formulation of claim 1, wherein the ratio of trimethylsiloxysilicate to polyphenylsilsesquioxane in the base coating composition is about 5:

1.

8. The formulation of claim 1, wherein the first resin comprises from about 3% to about 10% by weight of the basecoat composition.

9. The formulation of claim 1, wherein the second resin comprises from about 10% to about 60% by weight of the basecoat composition.

10. The formulation of claim 1, wherein the thickener comprises disteardimonium hectorite or propylene carbonate.

11. The formulation of claim 1 , wherein the thickener comprises hectorite.

12. The formulation of claim 1, wherein the plasticizer comprises about 20% or less by weight of the formulation.

13. The formulation of claim 1, wherein the at least one pigment comprises a treated pigment.

14. The formulation of claim 1, wherein the solvent comprises isododecane.

15. The formulation of claim 1, wherein the second resin, the thickener, the plasticizer, and the at least one pigment are dispersed in the solvent.

16. The formulation of claim 1, wherein the first resin is suspended in the solvent.

17. The formulation of claim 1, wherein the topcoat composition comprises an oil-based topcoat composition.

18. The formulation of claim 17, wherein the topcoat composition comprises sunflower, sunflower seed oil, polybutene, stearyl behenate, or ozokerite.

19. The formulation of claim 1, wherein the long-wear lip gloss formulation has a wear time of about 24 hours or longer based on consumer clinical screening.

20. The formulation of claim 1, wherein the basecoat composition with the topcoat composition layered thereon has a wear time of about 24 hours or greater based on consumer clinical screening.

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