253 results about "Cosmetic ingredient" patented technology

The invention belongs to the technical field of preparation of microorganisms and cosmetics, and particularly relates to a strain composition, radix paeoniae rubra fermentation liquor prepared from the strain composition and application of the strain composition in cosmetics. Specifically, Pseudoalteromonas sp. SE9 and Schizoscharomyces pombe JM2-16 are utilized to perform fermentation treatment on radix paeoniae rubra root powder, and the finally obtained radix paeoniae rubra fermentation liquor has multiple effects of resisting oxidation, promoting proliferation and migration of keratinocytes, promoting skin injury repair, resisting allergy, resisting inflammation, relieving and the like, is high in safety, can be used as a cosmetic component, and can be used as a cosmetic preparation. Therefore, the method has good practical application value.

The present invention relates to a simplified extraction process for obtaining an extract rich in proteins from plant materials, and preferably rich in Zein proteins from plant materials such as corn (maize, Zea mays) plant materials, the corresponding protein extract, a process for preparing a stabilized protein extract solution, the corresponding, stabilized protein extract solution as such, and a process for the preparation of a cosmetic composition prepared based on the extraction, as well as cosmetic compositions as such comprising the extract or the stabilized protein extract solution of the present invention.

The invention discloses a liquid cosmetic component analysis system based on a triboelectrification effect, the system comprises a micro-channel and a self-powered liquid sensor which are respectively used for micro liquid sample control and trace element component analysis, and the micro-channel is connected with a driving assembly used for driving liquid to flow; the self-powered liquid sensor is connected with a voltage acquisition assembly; the self-powered liquid sensor is of a multi-layer film sensing structure prepared based on the triboelectrification effect and the electrostatic induction effect. The multilayer film sensing structure comprises a glass substrate (1), a bottom electrode (2), a dielectric layer (3) and a top electrode (4) which are sequentially arranged from bottom to top. And the micro-channel (5) is bonded on the upper surface of the top electrode (4). According to the invention, the components in the liquid cosmetic can be determined based on different voltage signals generated by the triboelectrification effect, the miniaturization of cosmetic detection equipment can be realized, and the detection is simpler, more convenient and quicker.

The invention discloses a cosmetic adverse reaction analysis feedback method and system based on active monitoring, and relates to the technical field of cosmetic information management. According to the cosmetic adverse reaction analysis and feedback method based on active monitoring, use monitoring feedback information of different age groups of set cosmetics is obtained, prediction analysis is carried out, and a skin state feedback data set and a use behavior evaluation feedback data set of each age group are obtained; analyzing to obtain a bad skin feedback index and a bad use feedback index of each age group; the method comprises the following steps of: comparing a preset comprehensive bad feedback index threshold value with a preset comprehensive bad feedback index threshold value to generate a feedback suggestion and marking the feedback suggestion, simultaneously obtaining a cosmetic ingredient feedback safety index, and analyzing by combining the indexes to obtain a comprehensive bad feedback index of each age group. Therefore, instant feedback of users of different age groups in the cosmetic using process is effectively captured, targeted analysis is provided, and then the adverse reaction of the cosmetics is accurately evaluated.

The invention relates to a compound NMNH calcium salt, in particular to an amorphous form of a reduced β-nicotinamide mononucleotide calcium salt, a preparation method therefor, a use thereof as a pharmaceutical ingredient, a health care product ingredient and a cosmetic ingredient or as a food additive, and a formulation containing the salt, belonging to the field of medicines, health care products, cosmetics and food additives. Specifically, described in the invention is a NMNH calcium salt amorphous compound. The compound shows long-term continuous stability, and compared with NMNH disodium salt, has significantly superior oxidation resistance and stability, and anti-hygroscopic properties, and is more beneficial to long-term storage, promotion and market application. The NMNH calcium salt amorphous compound is simple in preparation process, easy to control and suitable for large-scale production.

The invention relates to a compound NMNH calcium salt, in particular to a polymorphic substance of a reduced beta-nicotinamide mononucleotide calcium salt, a preparation method of the polymorphic substance, application of the polymorphic substance as a pharmaceutical ingredient, a health care product ingredient, a cosmetic ingredient or a food additive, and preparations containing the salts. Belongs to the fields of medicines, health-care products, cosmetics and food additives. Specifically, the invention describes an NMNH calcium salt polymorphic substance, the crystal shows long-term continuous stability, the stability performance and moisture absorption resistance of the crystal are obviously superior to those of NMNH disodium salt, and the crystal is more beneficial to long-term storage, popularization and marketing. The preparation process of the NMNH calcium salt crystal is simple, easy to control and suitable for large-scale production.

The present invention relates to a composition, especially cosmetic composition, in particular for caring for keratin materials, comprising: at least one particulate cellulosic compound; at least hydrophobic silica aerogel particles; and at least one wax of plant origin having a melting point of greater than 25° C. It also relates to a cosmetic process for caring for keratin materials comprising the application to the keratin materials of said composition.

The invention provides a hydrocolloid wrinkle patch, belongs to the technical field of medical instruments and personal care products, and aims at solving the problems that an existing wrinkle patch is uncomfortable to patch and long in service time. Due to the skin-friendly property of the hydrocolloid and the waterproof and breathable properties of the polymer semi-permeable membrane, the use time of the wrinkle patch is longer, the hydrocolloid wrinkle patch can contain beauty components or medical beauty components, and the use experience of a user is improved.

The invention relates to a compound NMNH calcium salt, in particular to an amorphous form of a reduced β-nicotinamide mononucleotide calcium salt, a preparation method therefor, a use thereof as a pharmaceutical ingredient, a health care product ingredient and a cosmetic ingredient or as a food additive, and a formulation containing the salt, belonging to the field of medicines, health care products, cosmetics and food additives. Specifically, described in the invention is a NMNH calcium salt amorphous compound. The compound shows long-term continuous stability, and compared with NMNH disodium salt, has significantly superior oxidation resistance and stability, and anti-hygroscopic properties, and is more beneficial to long-term 10 storage, promotion and market application. The NMNH calcium salt amorphous compound is simple in preparation process, easy to control and suitable for large-scale production.

The invention relates to the field of cosmetic ingredients, and particularly discloses bentonite gel as well as a preparation method and application thereof. The bentonite gel is prepared from the following components in parts by weight: 65 to 85 parts of grease, 12 to 22 parts of bentonite and 5 to 12 parts of propylene carbonate, the preparation method comprises the following steps: stirring the grease and the bentonite at room temperature at the speed of 400-600r / min for 15-30min, then adding the propylene carbonate, stirring at the speed of 1200-1600r / min for 60-180s until the mixture is sticky, and grinding the stirred product to obtain the bentonite gel. The bentonite gel disclosed by the invention can be used in cosmetics, the problem of insufficient stability of the bentonite gel in the application of cosmetics at present is solved, and the preparation method of the bentonite gel has the advantages of simplicity, high efficiency and low cost.

The invention relates to a compound NMNH calcium salt, in particular to an amorphous form of a reduced beta-nicotinamide mononucleotide calcium salt, a preparation method of the reduced beta-nicotinamide mononucleotide calcium salt, application of the reduced beta-nicotinamide mononucleotide calcium salt as a pharmaceutical ingredient, a health care product ingredient, a cosmetic ingredient or a food additive, and a preparation containing the reduced beta-nicotinamide mononucleotide calcium salt, and belongs to the field of medicines, health care products, cosmetics and food additives. Specifically, the invention describes an amorphous compound of NMNH calcium salt, the compound shows long-term continuous stability, the oxidation resistance, the stability and the moisture absorption resistance of the compound are obviously superior to those of NMNH disodium salt, and the compound is more beneficial to long-term storage, popularization and marketing. The preparation process of the NMNH calcium salt amorphous compound is simple, easy to control and suitable for large-scale production.

The invention provides an emulsified composition as well as a preparation method and application thereof. The emulsified composition comprises polyol, sucrose fatty acid ester and polyglycerol fatty acid ester, the sucrose fatty acid ester is a combination of sucrose laurate, sucrose dilaurate, sucrose palmitate and sucrose stearate. After the emulsified composition is applied to cosmetics, the emulsified particle size is smaller than that of common emulsion, the particle size distribution interval is narrower, better skin feeling is created, higher dynamic stability is achieved, active ingredients can be effectively conveyed into the skin due to the small particle size, the emulsified composition can serve as a potential carrier of cosmetic ingredients, and the application prospect is wide. According to the present invention, the active components can achieve the optimal dispersion effect in the specific skin layer, the good effect is provided, the small particle size can rapidly immerse into the deep skin layer and the pores, and the makeup and the dirt can be well washed.

The invention discloses temperature-sensitive hydrogel microspheres as well as a preparation method and application thereof, and belongs to the technical field of biological materials. The temperature-sensitive hydrogel microspheres are prepared by the following steps: dissolving a sodium sulfate solution in a composite solution of methyl cellulose and sodium alginate to obtain a dispersed phase solution; uniformly mixing isopropyl palmitate oil and a surfactant to obtain a continuous phase solution; and respectively injecting the dispersed phase solution and the continuous phase solution into a microfluidic embedding instrument for embedding to obtain the temperature-sensitive hydrogel microspheres. The invention also discloses the temperature-sensitive hydrogel microspheres prepared by the preparation method and application of the temperature-sensitive hydrogel microspheres in cosmetic component packaging. The temperature-sensitive hydrogel microspheres prepared by the invention can realize a sol-gel phase transition process at 36-37 DEG C; meanwhile, the temperature-sensitive hydrogel microspheres are controllable and uniform in size, simple in component and good in biocompatibility, and the requirements of cosmetic component packaging protection and controllable release can be met.

1. Name of this design: Body of an essence container with an applicator. 2. Purpose of this design: The product as a whole is an essence container with an applicator that allows cosmetic ingredients to be introduced into the skin by pressing a button at the end using microneedles on the applicator. The part to be protected is the main body of the essence container with the applicator. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: Solid lines in each view indicate parts requiring protection, while dashed lines indicate parts not requiring protection; the reference diagram is a reference diagram indicating the names of each part, D is the button, E is the container, and F is the applicator detachably mounted on the container.

The present invention relates to an anhydrous cosmetic composition for caring for and / or making up the skin and / or lips, comprising, in a physiologically acceptable medium: - a first cosmetic ingredient which comprises one or more polyglycerols which have from 3 to 10 glycerol units and have an average molecular weight ranging from 200 to 600 g / mol, - a second cosmetic ingredient which is different from the first and comprises one or more polyglycerols which have from 3 to 10 glycerol units and have an average molecular weight ranging from 300 to 1000 g / mol, - and optionally also a third cosmetic ingredient which is different from the first and from the second cosmetic ingredient and comprises one or more polyglycerols which have from 3 to 10 glycerol units and have an average molecular weight ranging from 200 to 1000 g / mol, with the proviso that the average molecular weight of the polyglycerols in the second cosmetic ingredient is at least 100 g / mol, or even at least 200 g / mol, greater than the average molecular weight of the polyglycerols of the first cosmetic ingredient.

The present invention relates to a compound, NMNH calcium salt, and more particularly to an amorphous reduced β-nicotinamide mononucleotide calcium salt, its preparation method, its use as pharmaceutical and cosmetic ingredients, and preparations containing these salts, belonging to the fields of medicine and cosmetics. Specifically, the present invention describes an amorphous NMNH calcium salt compound that exhibits long-term stability, significantly superior antioxidant properties, stability, and hygroscopic resistance to the disodium NMNH salt, and is more suitable for long-term storage and market promotion. The amorphous NMNH calcium salt compound has a simple preparation process, is easily controlled, and is suitable for large-scale production.

The invention relates to an interferometric pigment comprising a layer of zinc sulfide-based material. The pigment advantageously comprises a low refractive index core and at least one high refractive index layer comprising zinc sulfide. The invention also proposes a method for synthesizing these pigments by non-homogeneously precipitating zinc sulfide on a powdered support, by adding a zinc salt solution to a reaction medium containing a dispersion of the powdered support, titrating a sodium sulfide solution having a fixed pH at a moderate temperature to obtain a precipitate. The invention also relates to cosmetic compositions comprising these interference pigments free of titanium dioxide, titanium dioxide being typically introduced as a filler or by providing a cosmetic ingredient containing titanium dioxide.

Cosmetic composition suitable for strengthening the skin barrier function comprising an extract of non-photosynthetic non-fruiting filamentous bacteria and an extract of wheat grain. The present invention relates to a cosmetic and / or dermatological composition comprising, in a physiologically acceptable medium, at least one extract of non-photosynthetic non-fruiting filamentous bacteria and at least one extract of wheat grain of the species Triticum Vulgare.It also relates to the use of said composition to improve and / or strengthen the skin barrier function as well as a cosmetic treatment process intended to improve and / or strengthen the barrier function and / or hydration and / or resistance to external aggressions of the skin and / or its appendages and characterized in that an effective quantity of an extract of a non-photosynthetic non-fruiting filamentous bacterium and an extract of wheat grain of the species Triticum Vulgare or of a composition comprising an extract of a non-photosynthetic non-fruiting filamentous bacterium, in particular an extract of Vitreoscilla filiformis and an extract of wheat grain of the species Triticum Vulgare, is applied to the skin and / or its appendages.

The invention provides an essence lotion with an anti-aging function and a preparation method thereof, and belongs to the technical field of cosmetics, the essence lotion comprises a phase A, a phase B, a phase C and a phase D, wherein the phase A consists of glyceryl distearate, jojoba oil and vitamin E; the phase B is prepared from deionized water, glycerol, 1, 3-propylene glycol, methylparaben and polyoxyethylene sorbitan monooleate; the phase C is a citric acid solution; and the phase D consists of exosomes from four fruit sources of blueberries, pomegranates, lemons and grapefruits. According to the technical scheme, exosomes from blueberries, pomegranates, lemons and grapefruits are scientifically compounded, an anti-aging network with a synergistic effect is constructed, good stability and biocompatibility are achieved, and many problems existing in traditional anti-aging cosmetic ingredients are solved.

The present application relates to a cosmetic composition comprising resveratrone, for improving skin health.

The present invention relates to a method for purifying (PU) at least one aqueous medium based on at least one C-glycoside derivative corresponding to formula (I) (preferably corresponding to formula (I') or (I''), and optical or geometric isomers thereof, and / or solvates (e.g., hydrates) thereof, and at least one salt, comprising at least one step of electrodialysis (PU1) of the aqueous medium. The present invention also relates to a method for preparing (PR) at least one C-glycoside derivative as described herein, comprising at least one step of electrodialysis (PU) of at least one aqueous medium containing at least the C-glycoside derivative and at least one salt. JPEG2026518301000030.jpg41170

The present invention provides an emulsified composition, a preparation method, and an application thereof. The emulsified composition comprises a polyol, a sucrose fatty acid ester, and a polyglycerol fatty acid ester; the sucrose fatty acid ester is a combination of sucrose laurate, sucrose dilaurate, sucrose palmitate, and sucrose stearate. The emulsified composition of the present invention has a smaller emulsified particle size than conventional emulsions after use in cosmetics, and a narrower particle size distribution range, creating a better skin feel and having higher kinetic stability. The smaller particle size helps effectively deliver active ingredients into the skin, making it a potential carrier for cosmetic ingredients, achieving optimal dispersion of active ingredients in specific skin layers, resulting in better efficacy. Furthermore, the smaller particle size allows for rapid penetration into the deep layers of the skin and pores, effectively rinsing away makeup and dirt.

Lint-Resistant Cosmetic Composition: A lint-resistant cosmetic composition is in the form of an oil-in-water emulsion that includes an aqueous phase and an oily phase, and includes at least one cosmetically acceptable polymer thickener selected from the group consisting of crosslinked polymers, gums, taurate-based polymers, carbomers, polyacrylates, and combinations thereof; at least one ethoxylated agent in liquid form at room temperature in the range of approximately 20°C to approximately 28°C and has an HLB of approximately 8.5 to approximately 16; and at least one oil. The lint-resistant cosmetic composition resists linting when applied by rubbing or smoothing onto a keratinous substrate. Figure for abbreviation: NONE

COSMETIC COMPOSITIONS CONTAINING HIGH AMOUNTS OF LACTONE POOLS This disclosure relates to a cosmetic composition containing high amounts of lactone polyols and processes for treating skin with such compositions. Cosmetic compositions include: (a) a C10-30 alkyl polyacrylate; (b) at least 5% by weight of one or more lactone polyols; (c) one or more nonionic emulsifiers; (d) one or more fatty compounds; and (e) water. In addition, the amount of one or more lactone polyols in the composition is generally at least 10 times greater than the amount of the C10-30 alkyl polyacrylate in the composition. Figure for the abstract: none

The present invention patent belongs to the technical field of cosmetics and / or similar preparations characterised by the composition thereof, more specifically it presents a technology based on an A / Si emulsion, treatment methods and the respective process for obtaining same, which can improve the appearance of the skin, more specifically reduce the appearance of wrinkles, balancing the correct amount of skin contraction, film flexibility, contraction resilience, compatibility with other cosmetic products, active ingredients and absence of skin irritation.

A cosmetic composition for providing a matte foundation may be provided, that includes a mattifying filler, a colorant, a hydrocarbon-based oil, a hydrocarbon-based emulsifier, water, and UV filter system consisting of an organic hydrophobic UV filter, an organic water-soluble UV filter, and an inorganic UV filter. The mattifying filler may consist of a silica aerogel and optionally a modified starch, amorphous silica, a clay, and / or a silicone elastomer. The organic hydrophobic UV filter may consist of octyl salicylate, and the cosmetic composition may be free of other organic hydrophobic ultraviolet filters. The organic water-soluble ultraviolet filter may consist of 2-phenylbenzimidazole-5-sulfonic acid (PBSA), and the cosmetic composition may be free of other organic water-soluble ultraviolet filters. The inorganic UV filter may consist of UV-grade titanium dioxide, and the cosmetic composition may be free of other inorganic ultraviolet filters.

A cosmetic composition is provided, which comprises a Bilberry seed extract and an oily cosmetic base.

The present application relates to a kind of compound NMNH calcium salt, especially to a kind of reduced beta-nicotinamide mononucleotide calcium salt Polymorph and its preparation method, and they are used as pharmaceutical ingredients, health product ingredients, cosmetic ingredients or as food additive, and preparation containing these salts, belong to medicine, health product, cosmetic, food additive field.The specific, the present application describes NMNH calcium salt Polymorph, the crystal shows long-term sustained stability, significantly better than the stability of NMNH disodium salt, anti-hygroscopicity, more conducive to long-term storage, popularization and marketing.The NMNH calcium salt crystal preparation process is simple, easy to control, suitable for large-scale production.

The present invention relates to a cosmetic composition for improving skin and a pharmaceutical composition for preventing or treating skin damage, each comprising honokiol and polyol. When dissolved in polyol, honokiol enhances anti-wrinkle, elasticity, moisturization, barrier improvement, anti-inflammatory, and antioxidant activities, and thus can be advantageously applied to the production of cosmetic compositions for skin improvement or pharmaceutical compositions for preventing or treating skin damage.