38 results about "Skin roughness" patented technology

The invention provides a preparation method, application and composition of oat polypeptide, and relates to the technical field of cosmetics. The preparation method disclosed by the invention comprises the following steps: (1) moistening and swelling oat, drying after steam explosion treatment, and adding pectinase, cellulase and amylase to carry out carbohydrate enzymolysis, so as to obtain oat residues after enzymolysis; (2) adding compound protease into the oat residues subjected to enzymolysis, and carrying out primary proteolysis under the condition that the addition amount of ethanol with the volume concentration of 3-8%, so as to obtain enzymolysis slurry A; the compound protease comprises papain, bromelain and flavourzyme in a mass ratio of (3-6): (3-6): 2; (3) adding trypsin into the enzymolysis serous fluid A to carry out secondary proteolysis to obtain enzymolysis serous fluid B; and (4) carrying out ultrafiltration on the enzymolysis slurry B to obtain the oat polypeptide. The obtained oat polypeptide is small in molecular weight and high in content, is used for preparing cosmetics, and has remarkable effects of preserving moisture, resisting wrinkles and reducing skin roughness.

The invention discloses application of a glucosyl modified quercetin derivative and a composition containing the glucosyl modified quercetin derivative. Specifically, the invention discloses an application of glucosyl modified quercetin as an anti-skin photoaging agent. According to the application disclosed by the invention, glucosyl modified quercetin, especially glucosyl modified isoquercitrin, has a remarkable effect in the aspect of resisting skin photoaging; cosmetics prepared from glucosyl modified quercetin have good anti-aging ability, and can significantly improve percutaneous water loss, skin elasticity and skin roughness.

Disclosed is a composition having an excellent skin roughness improving effect. The composition has an excellent skin roughness improving effect, has a pH in a specific range, and contains a specific polymer.

The present disclosure provides an acne-removing and recurrence-preventing composition suitable for acne-sensitive skin and its application, belonging to the field of cosmetic technology. The present disclosure selects epigallocatechin gallate glucoside, brazilin, Hibiscus sabdariffa flower extract, Ziziphus jojoba bark extract, linseed oil unsaponifiables, and guaiac extract as active ingredients of the acne-removing and recurrence-preventing composition. The active ingredients interact with each other to quickly inhibit the growth of acne-related pathogens and regulate the skin microecology; effectively inhibit skin inflammation throughout the acne process, play a role in preventing and suppressing inflammation, effectively repair the skin barrier, reduce redness, and regulate the skin's oil balance to prevent acne recurrence; in addition, the acne-removing and recurrence-preventing composition also has the effect of removing yellowness, evens skin tone, and improves skin roughness. The acne-removing and recurrence-preventing composition is mild and non-irritating and can be used on sensitive skin, expanding the application range of the acne-removing and recurrence-preventing composition.

This invention discloses an acne-repairing and repairing composition for promoting microcirculation in acne-prone and sensitive skin, and its application, relating to the field of cosmetic technology. The invention provides an acne-repairing and repairing composition comprising the following components in parts by weight: Vitamin K2 0.05-1 parts, Swertia japonica extract 0.1-1.5 parts, Guaiac extract 0.1-2 parts, Cerium oxide microspheres 0.005-0.1 parts, and Morus alba root extract 0.5-5 parts; wherein the average particle size of the Cerium oxide microspheres is 0.2-3 μm, and the Cerium oxide microspheres contain Ce. 3+ The Ce 3+ The molar percentage of cerium oxide microspheres is 30-38%. This invention provides an acne-repairing composition. In actual experiments, the inventors discovered that when vitamin K2, Swertia trifasciata extract, Guaiac extract, cerium oxide microspheres, and mulberry root extract are present simultaneously, the five components can synergistically work together to reduce skin roughness and improve rosacea and acne.

This invention discloses a composition for relieving allergies, itching, and improving rough skin, its preparation method, and its application. The composition comprises the following active ingredients: asiaticoside, centella asiatica extract, kava extract, aescin, allantoin, and sodium hyaluronate. This invention prepares the composition using raw materials and proportions containing asiaticoside, centella asiatica extract, kava extract, aescin, allantoin, and sodium hyaluronate. The synergistic effect between these components results in excellent anti-allergic, anti-itch, and skin-roughening effects. After preparing the composition into a soothing and anti-itch cream, tests showed that it significantly reduced the a* value and lactic acid stinging score of sensitive skin. Doctor evaluation methods further confirmed its significant improvement effects on burning, erythema, swelling, peeling, stinging, and itching of sensitive skin, while also showing a significant effect on improving rough skin.

The present invention relates to a peptide having a lipolytic effect, and more particularly, to a composition for preventing, ameliorating or treating obesity comprising the peptide. The peptide having a lipolytic efficacy according to the present invention has excellent effects of reducing intracellular lipid droplets, reducing orange peel tissue, improving skin roughness, and reducing the interface length between dermis and subcutaneous fat layer, and can be used variously in the field of prevention, improvement, or treatment of obesity.

The invention relates to the technical field of cosmetics, in particular to a skin care product composition containing deep sea water mineral powder as well as a preparation method and application of the skin care product composition. The skin care product composition is prepared from deep sea water mineral powder, butanediol, glycerin, trehalose, DNA sodium, fucose, adenosine, nicotinamide, hydrolyzed hyaluronic acid, sodium hyaluronate, allantoin, dipotassium glycyrrhizinate, a licorice root extract, a white perilla leaf extract, an angelica koreana root extract, a herba houttuyniae extract, a pinus densiflora leaf extract, sodium polyacrylate, EDTA disodium and phenoxyethanol. The preservative is prepared from the following raw materials: chlorphenesin, 1, 2-hexanediol, lactobacillus fermentation lysate and deionized water. The skin care product composition can synergistically promote collagen synthesis, improve skin roughness, improve glossiness and repair a barrier, and has the characteristics of stability and safety.

The invention discloses an acne-removing and repairing composition for promoting microcirculation of acne-sensitive skin and application of the acne-removing and repairing composition, and relates to the technical field of cosmetics. The invention provides an acne removing and repairing composition. The acne removing and repairing composition is prepared from the following components in parts by weight: 0.05 to 1 part of vitamin K2, 0.1 to 1.5 parts of swertia indica extract, 0.1 to 2 parts of guaiai extract, 0.005 to 0.1 part of cerium oxide microspheres and 0.5 to 5 parts of mulberry root extract. Wherein the average particle size of the cerium oxide microspheres is 0.2-3 [mu] m, the cerium oxide microspheres contain Ce < 3 + >, and the molar ratio of the Ce < 3 + > in the cerium oxide microspheres is 30-38%. The invention provides an acne-removing and repairing composition, and the inventor finds that when vitamin K2, swertia indica extract, guaiacol extract, cerium oxide microspheres and mulberry root extract exist at the same time in the actual experiment process, the five components can cooperate with one another and act together from multiple aspects, so that the skin roughness is reduced, and couperose skin and acne are improved.

The invention discloses coleus forskohlii callus cell freeze-dried powder as well as a preparation method and application thereof, and relates to the technical field of cosmetics. The preparation method comprises the following steps: selecting petals of coleus forskohlii as explants, putting the explants into an induction culture medium, carrying out induction dedifferentiation to obtain calluses, obtaining coleus forskohlii callus cells by utilizing an in-vitro culture technology of infinite proliferation of dedifferentiated cells, and finally carrying out freeze-drying treatment on the coleus forskohlii callus cells to obtain the coleus forskohlii callus cell freeze-dried powder. According to the coleus forskohlii callus cell freeze-dried powder prepared by the invention, the clearance rate of DPPH free radicals can reach 33.31%, the inhibition rate of elastase can reach 47.11%, and the coleus forskohlii callus cell freeze-dried powder can obviously improve the skin compactness, the elasticity value and the skin roughness. Therefore, the coleus forskohlii callus cell freeze-dried powder prepared by the invention has a good anti-aging effect.

To provide a novel trans epidermal water loss inhibitor and a moisturizing agent using the inhibitor.SOLUTION: The characteristics of the present invention in order to solve the problem are as follows. 1. A trans epidermal water loss inhibitor has a kudzu vine-derived lactic acid bacterium (Leuconostoc mesenteroides) as an active ingredient. 2. The trans epidermal water loss inhibitor described in 1 above in which the kudzu vine-derived lactic acid bacterium (Leuconostoc mesenteroides) is a lactic acid bacterium (Leuconostoc mesenteroides) (Patent Organisms Depositary accession number: NITE P-02751) strain and / or a variant thereof. 3. A skin roughness improver has the trans epidermal water loss inhibitor described in 1 or 2 above as an active ingredient. 4. A moisturizing agent has the trans epidermal water loss inhibitor described in 1 or 2 above as an active ingredient. 5. A horny layer moisturizing and barrier protein (involucrin, filaggrin, transglutaminase 1) expression promoter has a kudzu vine-derived lactic acid bacterium (Leuconostoc mesenteroides)(Patent Organisms Depositary accession number: NITE P-02751) strain and / or a variant thereof as an active ingredient.SELECTED DRAWING: None

Provided is a water absorbent comprising: a continuous skeleton that is formed from a crosslinked polymer having, as a main component, a structural unit derived from a (meth)acrylic acid (salt); and continuous pores. The water absorbent has a centrifuge retention capacity (CRC) of 5-25 g / g and a bulk specific gravity of less than 0.3 g / ml. The neutralization rate of the crosslinked polymer is less than 70 mol%. Said water absorbent can better reduce skin roughness and the like of a user in comparison to conventional water absorbents, and is excellent in water absorption speed and water separation rate.

A computer-implemented method for authenticating a user (114) of a device (102) is presented. The method comprises: a. (302) receiving a request (102) for accessing one or more functions associated with the device; b. Performing at least one authentication process comprising the following steps: b.1 (304) triggering illumination of the user (114) by coherent electromagnetic radiation associated with a wavelength between 850 nm and 1400 nm, b.2 (306) triggering generation of at least one speckle image of the user (114) when the user is illuminated by the coherent electromagnetic radiation, b.3 (308) determines at least one surface roughness metric based on the speckle image, b.4 (310) uses the surface roughness metric to authenticate the user (114) or deny.

The present invention discloses a composition for improving mitochondrial activity and activating cell energy, and its preparation and medical and cosmetic applications. The composition includes: citrulline, sodium DNA, taurine, arginine / lysine polypeptide, coenzyme Q10, NAD+, creatine, adenosine, ATP, glutamine, inositol, carnosine, glutathione, etc. The present invention activates cells and replenishes energy to improve skin cell vitality from the aspects of improving skin microcirculation, activating mitochondrial function, supplementing nutrition, and maintaining cell metabolism stability through a specific combination. The composition is applied in dermatology to provide energy for important cell functions such as cell renewal and wound repair, and accelerate wound healing; it is applied in skin beauty to fill skin cells with energy, and can effectively improve the volume, depth and area of ​​crow's feet, improve skin roughness, and improve skin elasticity, firmness and glossiness.

The invention belongs to the technical field of lipsticks, and particularly provides traditional Chinese medicine lip gloss for treating chronic cheilitis and a preparation method of the traditional Chinese medicine lip gloss. Grape seed oil, olive fruit oil, an angelica sinensis root extract, lavender oil, a lithospermum extract, a licorice extract, meadowfoam seed oil, simmondsia chinensis seed oil, macadamia nut seed oil and the like are adopted as raw materials and are subjected to proper weight proportioning. Wherein the angelica sinensis extract has the effects of improving skin blood circulation, eliminating inflammation, repairing skin, improving pachulosis, improving facial stains and the like, the radix arnebiae seu lithospermi has the effects of promoting eruption and remarkably resisting inflammation, the liquorice has the effects of clearing away heat and toxic materials, relieving pain and resisting inflammation, under the coordination effect of multiple Chinese herbal medicines, the treatment effect is remarkable, the cost is low, and the traditional Chinese medicine lip gloss is finally prepared. The traditional Chinese medicine composition has a remarkable curative effect on chronic cheilitis, and is high in cure rate, mild, safe, small in side effect and low in recurrence rate.

The utility model relates to the technical field of medical instruments, and discloses and provides a medicine applying device for rough skin, which is internally provided with a transparent tank body, a clamping mechanism, a connecting column, a massage component and a shell, a first opening is formed in the top of the transparent tank body, a second opening is formed in the bottom of the transparent tank body, and a third opening is formed in one side of the transparent tank body; the first opening, the second opening and the third opening are all communicated with the interior of the transparent tank body; the second opening is detachably connected with a liquid outlet component; the bottom of the transparent tank body is symmetrically connected with two clamping plates with the second opening as the axis, and the ends, away from the second opening, of the clamping plates are fixedly connected with protruding blocks; due to the design and functions of the device, medicine can be effectively prevented from flowing out and being wasted, and more convenient and comfortable use experience can be provided.

The present invention relates to isolated live bacterial strains of the species Staphylococcus epidermidis selected from the group consisting of the bacteria deposited at the CNCM under deposit numbers I-5688, I-5689, I-5904, I-5691, I-5692, I-5693, I-5694 and I-5695, as well as compositions comprising them. The present invention also relates to the use of such strains for preventing a decline in and / or strengthening the skin barrier function in an individual, for improving skin moisturization, for improving skin quality, in particular the quality of dry skin, for preventing and / or treating cosmetic signs associated with dry skin, in particular selected from tightness, itching, discomfort, a dull complexion, rough skin and pronounced microrelief of the skin, and / or for preventing and / or treating pruritus, in particular pruritus of skin affected by skin disorders, such as atopic dermatitis, and / or for the prevention and / or treatment of atopic dermatitis, as well as to a non-therapeutic cosmetic method for caring for keratinous materials, said non-therapeutic cosmetic method comprising at least one step of topically applying such strains or compositions to said keratinous materials.

This application relates to the field of cosmetics. Specifically, it relates to a composition, a cosmetic, and a preparation method thereof that have whitening and anti-wrinkle effects, and can improve skin roughness and elasticity. By mass, the composition includes: 0.001-200 parts of Cynara cardunculus leaf extract, 0.001-150 parts of Thymus vulgaris extract, 0.001-200 parts of Trifolium repens extract, 0.001-200 parts of Arnica montana flower extract, and 0.001-100 parts of fully human TM collagen. In the above technical solution, the composition of this application has natural and mild raw material components without irritation; and each component cooperates synergistically to achieve a significant inhibitory effect on elastase, collagenase, and tyrosinase, so that the composition has whitening and anti-aging effects; when it is applied to cosmetics, it can significantly improve skin roughness and elasticity and enhance the whitening and anti-wrinkle efficacy.

The invention discloses a firming and anti-wrinkle mask suitable for sensitive skin and a preparation method of the firming and anti-wrinkle mask. The firming and anti-wrinkle mask comprises essence for coating and a mask for applying. The mask has double effects of overcoming skin aging, deeply conditioning facial skin and improving rough and loose skin by using extracted components such as the cynanchum atratum extract and the like, meanwhile, essence and the applied mask contain various essence components, dual supply is provided, an elastic lipidosome infiltration promotion technology can be formed by applying the essence and applying the mask, and the mask has the effects of whitening, whitening, whitening and the like. Essence components can permeate into the bottom layer of the skin, continuous nourishing and repairing are provided, the skin absorption effect is enhanced, wrinkles are reduced, and the skin is brighter and younger. According to the preparation method, all the raw materials are mixed and dissolved, so that all the raw materials can be more uniformly dissolved in the preparation process, and the effect of the product is ensured.

Provided are a cuticle formation promoter, a skin roughness inhibitor, a humectant, a skin barrier function improving agent, and a melanin production inhibitor which act via the activation of olfactory receptors, and methods for screening the same. By using OR10A6 as an index, screening of a cuticle formation promoter, a skin roughness inhibitor, a moisturizer, a skin barrier function improving agent, and a melanin production inhibitor can be performed.

The present invention relates to a composition comprising, in a physiologically acceptable medium, at least one of indole-3-lactic acid, indole-3-carboxaldehyde, indole-3-acetic acid, and / or a salt thereof, and at least one adjuvant. The present invention also relates to the use of such a composition for preventing a decline in skin barrier function in an individual and / or for strengthening said skin barrier function, for improving skin moisturization, for improving skin quality, particularly the quality of dry skin, for preventing and / or treating cosmetic signs associated with dry skin, particularly those selected from tightness, itching, discomfort, a dull complexion, rough skin, and pronounced microrelief of the skin, and / or for preventing and / or treating pruritus, particularly pruritus of skin affected by skin disorders such as atopic dermatitis, and / or for preventing and / or treating atopic dermatitis. The present invention also relates to a non-therapeutic cosmetic method for caring for keratinous materials, said non-therapeutic cosmetic method comprising at least one step of topically applying such a composition to said keratinous materials.

To provide a skin care preparation which is derived from a natural product, is excellent in biological safety, and exhibits functions of preventing or improving skin roughness, improving the transparency of the skin, and suppressing cell aging by suppressing the secretion of inflammatory substances (cytokine and chemokine) in the skin.SOLUTION: An extract of Gentiana lutea belonging to the genus Gentiana of the family Gentianaceae and an extract of Bletilla striata belonging to the genus Bletilla of the family Orchidaceae are used as active ingredients for suppressing the secretion of inflammatory factor (cytokine and chemokine).SELECTED DRAWING: None

The present invention relates generally to methods of use and compositions useful for reducing the appearance of fine lines and wrinkles, moisturizing skin, promoting hydration, strengthening and repairing skin, reducing inflammation and redness, reducing oxidizing agents, protecting against pollution, reducing skin desquamation, reducing skin roughness, increasing skin lubricity, improving skin barrier function, and firming and conditioning skin. The composition includes a combination of one or more of sodium carrageenan, sea salt, and algae extract.

The invention provides a soothing and moisturizing composition and a skin care product (such as face cream) thereof. By adding natural plant extracts such as a purslane extract, a hypnea extract, a ginseng root extract and a pseudo-ginseng root extract, the composition has good soothing and moisturizing performance, can effectively moisten skin, is beneficial to improving the problems of rough skin, dark skin, dry wrinkles, wrinkles and the like, is safe to use and stable in quality, and has a good application prospect. The composition can be used for preparing soothing and moisturizing skin care products such as face cream, and has very good application value.

The invention relates to a moisturizing and tightening composition containing type III collagen, and belongs to the technical field of cosmetics. In the composition disclosed by the invention, the III-type collagen and the Chinese ilex leaf water extract have a synergistic effect, so that the moisture content in the skin is remarkably increased, and barrier repair is promoted, and therefore, the moisturizing and water locking capacities of the skin are enhanced. The oat extract can lock skin moisture, promote skin metabolism and improve skin roughness at the same time, and when the oat extract and the III-type collagen are used together, the compactness and smoothness of the skin can be further improved; the centella asiatica alcohol extract can promote synthesis of collagen and accelerate healing of skin wounds, and when the centella asiatica alcohol extract is combined with type III collagen, the moisturizing and tightening effects of the skin can be remarkably enhanced; when the chrysanthemum indicum alcohol extract and the III-type collagen are used together, the instant and long-acting anti-wrinkle effect on human skin is remarkable, and the skin tightening effect is enhanced.

The invention provides an anti-aging composition containing glutathione microspheres and a preparation method of the anti-aging composition. The anti-aging composition is prepared from the following components in parts by mass: 0.5 to 4 parts of arbutin, 1 to 5 parts of glutathione microspheres, 0.05 to 3 parts of ergothioneine, 0.005 to 0.02 part of oligopeptide-4, 1 to 5 parts of grape fermentation extract, 0.1 to 2 parts of sodium hyaluronate and 0.01 to 0.05 part of resveratrol substances. According to the anti-aging composition containing the glutathione microspheres, the skin roughness is lower, the skin brightness improvement rate is higher, the high DPPH free radical scavenging rate is achieved, after the anti-aging composition containing the glutathione microspheres is used for a long time, the skin can be smoother and brighter, meanwhile, DPPH free radicals can be effectively removed, and the anti-aging effect is good. And the antioxidant effect is better.

This invention discloses a facial mask containing peach blossom extract and its preparation method, belonging to the field of cosmetic technology. It is prepared from the following raw materials in parts by weight: 10-15 parts peach blossom extract, 7-10 parts sodium hyaluronate, 2-4 parts niacinamide, 1-2 parts arbutin, 0.5-1 part tetrahydrocurcumin, 0.2-0.4 parts disodium EDTA, 1-2 parts carbomer, 3-5 parts jojoba oil, 2-4 parts grape seed oil, 0.5-1 part menthol, 2-4 parts glycerin, and 30-50 parts deionized water. The peach blossom extract prepared by this invention effectively prevents chronic pigment deposition in the skin, improves skin whitening effects, and has excellent antibacterial, anti-inflammatory, and antioxidant properties. It is effective in preventing and treating rough, dry, and cracked skin, wrinkles, etc., thereby improving skin texture and providing excellent skincare benefits. The facial mask prepared in synergy with other components not only has moisturizing and skin-softening effects, but also whitens the skin, reduces inflammation and acne, and has anti-aging effects.

The invention discloses a supramolecular whitening composition, a preparation method and application of the supramolecular whitening composition in whitening skin care products, and mainly relates to the technical field of skin care preparations. Through the synergistic effect of the A-phase raw material, the B-phase raw material and the C-phase raw material under specific process conditions, the irritation is reduced, meanwhile, the A-phase raw material, the B-phase raw material and the C-phase raw material and various whitening, anti-allergy and soothing components jointly act on multiple channels of melanin metabolism and strengthen the skin barrier, the composition is applied to the field of whitening skin care products, and the skin care effect is good. The whitening and skin care product which is low in irritation, good in stability and capable of reducing skin roughness is obtained. The A-phase component comprises propylene glycol, EDTA (Ethylene Diamine Tetraacetic Acid) disodium, xanthan gum and water, the B-phase component comprises BeriCosGG-50 and supramolecular salicylic acid which is self-assembled by lactic acid, salicylic acid and an antioxidant, and the C-phase component comprises 3-o-ethyl ascorbic acid, gentiana macrophylla anti-allergy double factors, 4-butyl resorcinol inclusion, 1, 2, 4-trimethyl-1, 3-pentanediol inclusion, 1, 2, 4-trimethyl-1, 3-pentanediol inclusion and 1, 2, 4-trimethyl-1, 3-pentanediol inclusion. The composition comprises 1, 2-hexanediol, a preservative composition, sodium pyrosulfite, a plant soothing agent composition and essence.

To provide a Chinese herbal medicine that can improve rough skin before menstruation.SOLUTION: Keishi-bukuryo-gan-ka-yokuinin extract and / or unkei-to extract has a great effect of improving rough skin before menses, so that it can be used as an active ingredient in an agent for improving rough skin before menstruation.SELECTED DRAWING: None

The present application relates to a composition with skin smoothing and tightening function, a skin care product and a preparation method. The composition with skin smoothing and tightening function comprises a yeast / rice fermentation product filtrate, a hydroxypropyl tetrahydropyran triol and glycogen. The composition has good skin barrier repair effect, can significantly improve the skin roughness and elasticity weakened skin problems, and improve the skin smoothness and tightness. In addition, the composition has clear effective components and simple composition, and the product production process is easy to control and can be mass produced.