138 results about "Sunscreen cream" patented technology

The invention discloses a whitening antioxidant composition containing a citrus chachiensis hortorum extract. The whitening antioxidant composition is prepared from the citrus chachiensis hortorum extract, ergothioneine and PDRN. The weight ratio of the citrus chachiensis hortorum extract to the ergothioneine to the PDRN is (0.1 to 5): (0.001 to 0.1): (0.01 to 1). Through ternary compounding of the citrus chachiensis hortorum extract, the ergothioneine and the PDRN, the synergistic effect of'inhibiting melanogenesis, removing ROS (reactive oxygen species) and improving antioxidant enzyme activity 'is realized, the expression of melanin precursor protein Pmel17 is inhibited, the levels of NNT and GSH-Px1 are improved, the content of reactive oxygen species (ROS) is reduced, and the problem of single effect in the prior art is solved. The composition has excellent whitening and anti-oxidation effects, is high in stability, good in safety and wide in application range, and can be widely applied to functional cosmetics such as whitening essence, face cream, emulsion and sunscreen cream.

Disclosed is a core-shell microcapsule comprising a core containing at least one active ingredient, and comprising a shell, said shell constituting a wall around the core and representing a mass fraction of at least 20% of the total mass of the microcapsule, said microcapsule being characterized in that the shell comprises at least one crosslinked polymer, preferably obtained by interfacial polymerization. The size of the microcapsules is preferably less than 1 μm. The active ingredient can be a sunscreen.

The utility model discloses a rotary sunscreen bar, which relates to the technical field of cosmetic packing materials and comprises a base, a tube body is arranged at the top of the base, a lifting seat is arranged in the tube body, sunscreen paste is arranged in the tube body, a rotating mechanism is further arranged in the base, and the rotating mechanism is used for controlling the sunscreen paste to be pushed out. The tube body is sleeved with a cover body, an anti-falling assembly is arranged between the cover body and the tube body, through the arrangement of the rotating mechanism and the anti-falling assembly, a user unplugs the cover body and rotates the rotating mechanism at the bottom, the sunscreen cream can be pushed out, the user can directly smear the sunscreen cream on the face, after use, the sunscreen cream is turned back to return to the tube body, and the cover body covers the sunscreen cream. The anti-falling assembly enables the cover body and the tube body not to fall off easily, the freshness of the sunscreen cream is kept, the design provides a convenient sunscreen use mode, and the sunscreen cream is small, light, convenient to carry and suitable for make-up refinement at any time, and the problems that traditional sunscreen cream is thick and heavy and not easy to carry are solved.

The invention relates to a high-power sunscreen lotion and a preparation method thereof. The high-power sunscreen lotion is a silicone oil-in-water emulsion. The composition comprises a continuous oil phase, a dispersed water phase, a solid-phase component and a film-forming agent, the mass ratio of the water phase to the oil phase is (1: 10)-(1: 1); the continuous oil phase comprises silicone oil and a chemical sun-screening agent, and the chemical sun-screening agent comprises an oil-soluble chemical sun-screening agent; the dispersed aqueous phase comprises water and a water-soluble chemical sun-screening agent; the solid-phase component is dispersed in the continuous oil phase; the solid phase component comprises a physical sun-screening agent for silicon surface treatment and a powder composite sun-screening agent; the powder composite sun-screening agent is composite particles of porous silica loaded with a chemical sun-screening agent; the film-forming agent is a silane film-forming polymer which is dissolved or swelled in a continuous oil phase; the film-forming agent, the continuous oil phase and the solid phase jointly form a three-dimensional network, so that a continuous, uniform and water-resistant sunscreen film can be formed on the surface of skin after the sunscreen is smeared and dried; in addition, when the smearing amount of the sunscreen lotion is 1mg / cm < 2 >, the SPF value is not lower than 50.

The application provides a scratch-resistant and sunscreen-resistant PC / ABS composite material and a preparation method and application thereof. The PC / ABS composite material comprises PC resin, silicon-containing PC resin, ABS resin, toughening agent and scratch-resistant agent in specific proportions. The components are matched in specific amounts, in particular, the silicon-containing PC resin, conventional PC resin and specific scratch-resistant agent are matched, and the ABS resin is limited to comprise transparent ABS resin, so that the obtained PC / ABS composite material has excellent scratch-resistant performance and sunscreen-resistant performance. The PC / ABS composite material can be used as internal material of products and surface material of high-gloss products, solves the limitation that the existing PC / ABS composite material can only be used as external part or internal part, and is suitable for application in products such as automobiles, notebook computers, tablet computers, smart phones, smart earphones or smart home.

1. The name of the design product: sunscreen bottle (flip-top). 2. The use of the design product: mainly used as sunscreen bottle. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.

The present invention relates primarily to the use of graphitic carbon nitride containing at least one oxygen atom, as an active ingredient in paints, pigments, plastic fillers, active ingredients in cosmetics, and / or as a sunscreen, such as a UV A and / or UV B absorber. Graphitic carbon nitride can exhibit UV A and / or UV B absorption properties and a white to yellow color, and thus is useful as a UV absorber for various products requiring coloring properties and an attractive appearance.

1. The name of the design product: bottle. 2. The use of the design product: the design product is used to contain liquid, solid or gel-like substances, such as lotion, sunscreen, foundation, facial cleanser, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

To provide a sunscreen oily solid cosmetic excellent in water resistance.SOLUTION: This oily solid cosmetic comprises (A) a gelling agent, (B) a silicone-based surfactant functioning as a water resistance-improving agent and (C) an ultraviolet light-scattering agent. Here, the ratio B / C of the content of component (B) to the content of component (C) contained in the oily solid cosmetic is 0.01 to 0.5.SELECTED DRAWING: None

Embodiments of sunscreen formulations are disclosed herein. In one example, a sunscreen formulation includes a) a physical / inorganic sunscreen active ingredient at from about 5% to about 25% on a weight / weight (w / w) basis, wherein the active ingredient generates a first sun protection factor (“SPF”) value to a sunscreen formulation; b) gadusol; and c) a plurality of ingredients configured to deliver ingredients a) and b) in the sunscreen formulation, wherein the gadusol is present in the sunscreen formulation in an amount sufficient to generate a SPF booster effect in the sunscreen formulation.

1. The name of the design product: sunscreen bottle. 2. The use of the design product: bottle for containing sunscreen and other skin care cosmetics. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.

a) A cosmetic formulation containing a salt of terephthalylidene dicamphor sulfonic acid (INCI), b) one or more glycols, and c) water.

1. The name of the design product: children's sunscreen packaging bottle (building blocks). 2. The use of the design product: packaging bottle for sunscreen skin care products. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The present invention relates to a multifunctional cosmetic device having dual opposite faces that combine daily cosmetic use with advanced skincare functions. A first face comprises a mirror surface integrated with a plurality of light therapy light-emitting diodes (LEDs), including infrared LEDs that emit therapeutic light within the 700-1100 nm range. Since the infrared light is invisible to the human eye, the user can simultaneously view their reflection and perform grooming or makeup application while receiving phototherapy. The opposite face comprises an ultraviolet (UV) imaging module including a UV light source, a UV-sensitive camera, and a display screen. The UV module enables real-time visualization of sunscreen coverage and hidden skin conditions not detectable under visible light. A shared rechargeable power supply and control system selectively drives the mirror-side therapy module and the UV imaging module, providing a compact, integrated skincare solution.

The application discloses a caffeic acid-amino acid composite grafted starch and a preparation method and application thereof. The preparation method comprises the following steps: using a catalytic system comprising 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 4-dimethylaminopyridine to catalyze caffeic acid to be selectively grafted to primary hydroxyl groups at C6 of high amylose starch, so as to prepare caffeic acid selectively grafted starch; then, amino acid is added to continue the reaction, so as to prepare caffeic acid-amino acid composite grafted starch; and the amino acid mainly reacts with secondary hydroxyl groups at C2 and C3 of the high amylose starch. The composite grafted starch in the application has excellent emulsification stability, gelation characteristics and biological activity by using the synergistic effect between functional groups, the prepared emulsion gel has an encapsulation rate of active substances of more than 93%, a storage stability of more than 90 days, and a significant enhancement of antioxidant capacity, and the inhibition rate of pathogenic bacteria is greater than or equal to 99.9%, so that the composite grafted starch can be widely applied to high-end skin care cosmetics such as face cream and sunscreen cream.

Oral compositions and methods for providing topical photoprotection against ultraviolet (UV) radiation are disclosed, wherein active photoprotective agents are designed, optimized, synthesized, and detected using artificial intelligence (AI) driven platforms. The invention encompasses AI-driven methods for designing novel photoprotective molecules (e.g., “Compound X-Sweat”) with specific physicochemical properties conducive to glandular excretion (via sweat and / or sebum) and optimized UV absorption characteristics. The invention further includes the novel AI-designed compounds themselves, plausible methods for their chemical synthesis, and synergistic photoprotective systems designed by AI for broad-spectrum coverage, multi-pathway excretion, and / or enhanced glandular excretion of photoprotective agents, with synergy being quantitatively defined. Additionally, methods for detecting and quantifying these agents on a subject's skin surface following oral administration are provided, serving as a companion diagnostic and means for verifying efficacy and infringement. The AI-designed agent(s), following oral administration, are excreted onto the skin surface, forming a protective layer or achieving a localized concentration effective to absorb or scatter UV radiation or provide antioxidant effects, thereby enabling a systemic route to persistent, broad-spectrum, and user-friendly photoprotection without the drawbacks of topical sunscreen reapplication.

A water-in-oil emulsion with an aqueous and an oil phase, such that the oil phase comprises at least one oil-soluble sunscreen, a functional elastomer, a retinoic acid precursor and a substituted resorcinol.

1. The name of the design product: sun cream bottle (big thumb brother model). 2. The use of the design product: bottle for packing sun cream. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

1. Name of the design product: packing box (Qinrun whitening sunscreen cream). 2. Use of the design product: the design product is used for product packing box. 3. Design points of the design product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

A sunscreen composition including, from 2 to 51 mass% of Component (A), from 9 to 80 mass% of Component (B), from 0.1 to 14 mass% of Component (C), from 0.1 to 10 mass% of Component (D), from 5 to 40 mass% of Component (E), and from 6 to 57 mass% of Component (F). In the sunscreen composition, the mass ratio of Component (A) to Component (B) ((A) / (B)) is from 5 / 95 to 60 / 40, Component (A) is an isoparaffin having an average carbon number from 50 to 250, Component (B) is an isoparaffin having an average carbon number from 20 to 24, Component (C) is an emulsifier such as a sorbitan fatty acid ester having an HLB of from 2 to 10, Component (D) is polyhydric alcohol having from 2 to 6 carbon atoms and from 2 to 3 hydroxyl groups, Component (E) is an ultraviolet scattering agent, and Component (F) is water.

1. Name of the product in this design: Sunscreen Bottle (Capsule Racetrack Shape). 2. Purpose of this design: Primarily used as a sunscreen bottle. 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.

1. Name of the product in this design: Sunscreen Bottle (Lemon). 2. Purpose of this design: For packaging sunscreen. 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.

A sunscreen composition comprising or consisting of (a) at least one metallic sunscreen pigment, (b) at least one alkylbenzyl alcohol, (c) optionally at least one non-mineral sunscreen filter, (d) and optionally at least one solvent is presented.

GRAPHITICAL CARBON NITRIDE CONTAINING ONE OXYGEN ATOM AS A SUNSCREEN, PAINT, OR FILLER. The present invention relates primarily to the use of graphitic carbon nitride containing at least one oxygen atom as a paint active, pigment, plastic filler, cosmetic active, and / or sunscreen, such as a UVA and / or UVB absorber. Graphitic carbon nitride can exhibit UVA and / or UVB absorption properties and white to yellow color absorption, and is therefore useful as a UV absorber for various products requiring coloring properties and an attractive appearance. Figure for abstract: none

The invention discloses acetyl tetrapeptide-2 and application thereof in freckle-removing and whitening cosmetics / daily necessities, relates to the technical field of cosmetics, and comprises the application of the acetyl tetrapeptide-2 in the freckle-removing and whitening cosmetics / daily necessities, and the freckle-removing and whitening cosmetics / daily necessities comprise facial care, cleaning, body care and sunscreen. The face care type is essence, emulsion, face cream, eye cream, facial masks and toning lotion; the cleaning products are facial cleanser and shower gel; the body care class is body lotion; the sunscreen class is sunscreen cream; according to the acetyl tetrapeptide-2 and the application thereof in freckle-removing and whitening cosmetics / daily necessities, a three-dimensional whitening system is constructed, so that the acetyl tetrapeptide-2, nicotinamide and tranexamic acid have a synergistic effect, and the freckle-removing and whitening effects are more comprehensive and efficient; through step-by-step dissolution and temperature control operation, the biological activity of thermosensitive active substances is effectively protected, and the pH value is accurately regulated to 5.5-6.5 (weak acidity), so that the skin physiological environment is met.

The invention discloses caffeic acid-amino acid composite grafted starch as well as a preparation method and application thereof. The preparation method comprises the following steps: catalyzing caffeic acid to be selectively grafted to C6 primary hydroxyl of high amylose by adopting a catalytic system containing 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 4-dimethylaminopyridine, so as to prepare caffeic acid selectively grafted starch; then amino acid is added for continuous reaction, and caffeic acid-amino acid composite grafted starch is prepared; wherein the amino acid mainly reacts with secondary hydroxyl groups at C2 and C3 positions of high amylose. The composite grafted starch utilizes the synergistic effect among functional groups and has excellent emulsification stability, gelation characteristic and biological activity, the encapsulation efficiency of the prepared emulsion gel on active substances is 93% or above, the storage stability exceeds 90 days, the oxidation resistance is remarkably enhanced, the inhibition rate on pathogenic bacteria is larger than or equal to 99.9%, and the prepared emulsion gel has good stability. The composition can be widely applied to high-end skin care cosmetics such as face cream and sunscreen cream.

1. The name of the design product: bottle (sunscreen cream 10). 2. The use of the design product: used to contain liquid emulsion. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The present disclosure generally relates to a waterproofing polymer that is a reaction product of the following components: (i) at least one polyglycerol; (ii) at least one dimer acid; and (iii) at least one fatty acid having 8-30 carbon atoms, wherein (iii) and (i) are in a molar ratio of less than 2:1. The components are charged to a reaction vessel and subsequently reacted to produce a polyester polymer having excellent waterproofing properties. The polymers impart high static and water-resistant SPF to water-in-oil sunscreen formulations.

The present invention relates to skin care, sunscreen and cosmetic compositions that are environmentally friendly and have a beneficial impact on the health of coral when introduced into the environment.