Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

12 results about "Wrinkle skin" patented technology

A wrinkle, also known as a rhytide, is a fold, ridge or crease in the skin or on fabric. Skin wrinkles typically appear as a result of aging processes such as glycation, habitual sleeping positions, loss of body mass, or temporarily, as the result of prolonged immersion in water.

Heel backer shaper

InactiveCN104921413AFlat surfaceClear edgesShoe trimmingEngineeringTreadle
A heel backer shaper comprises a case, a last-compressing ironing base, a last rotation mechanism, a shaping wheel, an automatic selector switch, and a footboard. One side of the upper half of the case is not closed. The last rotation mechanism is disposed on the upper half of the case. The last rotation mechanism comprises a cylinder and a rotary table; the rotary table is disposed at the top of the cylinder; the last-compressing ironing base is disposed on the top inner wall of the case and right faces the rotary table. During heel shaping, the heel backer shaper can adjust the operating performances, such as the position of the shaping wheel on a backer, knocking force, ironing temperature and delay time, according to the quality conditions of a shoe so as to acquire optimal shaping effect; during normal working, the heel backer shaper can operate in an automatic manner; an electrothermal plate on the last-compressing ironing base is controlled via a three-compartment closed-loop controlled silicon voltage regulator, temperature control precision is greatly improved, a temperature difference can be controlled within a 10 DEG C range, and the plane of the shaped backer is flat, with clear edge and smooth wrinkle-free surface.
Owner:TIANJIN BEST CAPITAL LEATHER PROD

Long-acting mild anti-wrinkle supramolecular polypeptide composition, preparation method and application thereof

The present application belongs to the field of cosmetics, and provides a long-acting mild anti-wrinkle supramolecular polypeptide composition, a preparation method and application thereof. The composition comprises a botulinum-like polypeptide with anti-wrinkle effect, a polypeptide with the effect of promoting the growth of skin cell collagen, a polypeptide with the effects of soothing, anti-allergy and anti-inflammation, and a supramolecular ionic liquid with the effect of penetration promotion. The long-acting mild anti-wrinkle supramolecular composition provided by the present application is centered on the three targets of anti-skin aging: smoothing fine lines, tightening skin and resisting inflammation, and at the same time, the soothing and anti-allergy effects which are not possessed by traditional anti-wrinkle skin care products are taken into account, so as to fully meet the needs of consumers with different skin conditions; on the basis of self-assembly of polypeptides into supramolecular structures, the stable compounding of 10 kinds of functional polypeptides is completed through a reasonable preparation method and proportion, and the problem of poor compatibility of functional components is solved; on the basis of the supramolecular structure, the supramolecular ionic liquid is combined for further penetration and delivery, and the synergistic effect also effectively protects the inner supramolecular polypeptide structure.
Owner:SHANDONG FREDA BIOTECH CO LTD +1

Anti-wrinkle skin care compositions comprising stable homogeneous aqueous suspensions of biopolymers

Described herein are skin care compositions having beneficial skin properties, including smoothing appearance fine lines and / or wrinkles. The composition is formulated for dermatologically safe application to human skin, and comprising (i) biopolymer molecules that have been mechanically processed into a stable homogeneous aqueous suspension and (ii) at least one of a humectant, an emollient, a sealant, a ceramide, an emulsifier, a thickener, a preservative, an antioxidant, a perfume, a functional ingredient, a UVB sunscreen, a UVA sunscreen, and a broad spectrum sunscreen. A stable homogeneous aqueous suspension comprises insoluble and / or partially soluble biopolymer particles stably dispersed in a polar solvent. In contrast to existing compositions, the stably dispersed biopolymer molecules of the present invention are not obtained by dissolution in an acidic solution or by dissolution in an alkaline solution.
Owner:11584022 CANADA INC

A skin care product for anti-wrinkle firming eye skin and a preparation method thereof

The application provides a skin care product for anti-wrinkle skin tightening of eye skin and a preparation method thereof, and active components of the skin care product comprise, in terms of weight fractions, 0.1-2 parts of aminobutyric acid, 1-3 parts of dipeptide diaminobutyryl benzyl amide diacetate, 0.5-1 part of acetyl hexapeptide-8, and 9-35 parts of plant extracts; the plant extracts comprise, in terms of weight fractions, 1-5 parts of Sophora flavescens root extract, 3-10 parts of Glycyrrhiza inflata root extract, and 5-20 parts of Scutellaria baicalensis root extract. The application constructs an effective proportion of five compositions of dipeptide diaminobutyryl benzyl amide diacetate, acetyl hexapeptide-8, Sophora flavescens root extract, Glycyrrhiza inflata root extract and Scutellaria baicalensis root extract, so as to activate transdermal co-delivery of the compositions, increase skin permeability of the product, effectively enhance skin anti-aging effects of the active peptides, and improve stability of the active peptides.
Owner:陕西中药研究所

A composition of ganoderma lucidum fermentation extract and its application in skin antioxidant, immunomodulation, anti-aging and anti-wrinkle skin tender

The application discloses a synergistic ganoderma lucidum fermentation extract composition and application thereof in skin antioxidation, immunoregulation, anti-aging and anti-wrinkle skin tendering. The composition provided by the application contains the following raw materials in percentage by weight: 0.1-10% of ganoderma lucidum fermentation extract, 0.01-10% of magnesium ascorbyl phosphate, 0.01-5% of glycyrrhiza extract, 0.1-5% of tocopherol, 0.05-3% of boswellic acid extract, 0.01-3% of asiaticoside, 0.01-0.5% of coffee acid, and the balance of solvent. The composition provided by the application realizes three-effect synergism of "immune homeostasis-antioxidation repair-antioxidation" through specific component cooperation, can significantly improve skin inflammation, stabilize the skin immune microenvironment, delay skin aging, and has important application value in the development of skin antioxidation, immunoregulation, anti-aging and anti-wrinkle skin tendering products.
Owner:GUANGDONG YUANDU BIOTECHNOLOGY CO LTD +1

Use of bcl11a gene in preparation of drugs for reversing skin photoaging

PendingCN122440819AWrinkle skinStaining
The present application relates to the use of a substance that regulates BCL11A gene and / or its encoded product in the preparation of a drug for reversing skin photoaging, wherein the skin photoaging includes skin cell aging caused by sunlight, light, etc., and the skin cells include keratinocytes, dermal fibroblasts, melanocytes. The regulation is to up-regulate the expression of BCL11A gene and / or promote the production of its encoded product. Typical clinical manifestations of the skin photoaging include wrinkles, dry skin, loose skin, dilated capillaries, uneven skin pigmentation, and skin itching. The substance that regulates BCL11A gene and / or its encoded product includes a substance that regulates BCL11A gene DNA molecules and a substance that regulates the expression of BCL11A translation product protein molecules. The reversal of skin photoaging is manifested in reducing the proportion of cells positive for aging-related beta-galactosidase staining in skin cells and reducing the expression of aging-related protein p16 and DNA damage protein gammaH2AX.
Owner:SOUTHERN MEDICAL UNIVERSITY

A method using low-molecular-weight chemical compounds to reduce the appearance of wrinkled skin and wrinkles.

ActiveJP7886117B2Wrinkle skinPolymer science
The present invention relates to the fields of dermatology and cosmetology and describes methods of using small molecule chemical compounds and their formulations to reduce the appearance of wrinkles and lines.These methods and formulations are contemplated for cosmetic use to reduce the appearance of wrinkles or lines, or for potential therapeutic use to reduce, restore, or treat wrinkles or lines.The use of these compounds to reduce the appearance of wrinkles or lines, or for potential therapeutic use to reduce, restore, or treat wrinkles or lines, is also contemplated.
Owner:BIRCHBIOMED INC

Packaging bottle (Kangxie polypeptide collagen anti-wrinkle skin cream)

ActiveCN309967747SWrinkle skinMedicine
1. The name of the design product: packing bottle (Kangxue polypeptide collagen anti-wrinkle skin cream). 2. The use of the design product: bottle for packing cosmetics. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo best indicating the design points: front view.
Owner:GUANGDONG MIAOLIAN COSMETICS CO LTD

Low-irritant cosmetic composition comprising high concentration retinoid

PCT designated stageWO2026079791A1Cosmetic preparationsHydroxy compound active ingredientsWrinkle skinRetinoid
The present invention relates to a cosmetic composition containing a high concentration of retinoid to improve wrinkled skin, and more specifically, relates to a cholesteric liquid crystal cosmetic composition containing retinol, the composition having an excellent wrinkle-improving effect by containing a high concentration of retinoid while also being significantly less irritating to the skin.
Owner:LG HOUSEHOLD & HEALTH CARE LTD

Peppermint essential oil nano-emulsion, preparation method thereof and application of peppermint essential oil nano-emulsion in preparation of anti-wrinkle products

The invention belongs to the technical field of cosmetics, and particularly relates to a peppermint essential oil nano-emulsion, a preparation method thereof and application of the peppermint essential oil nano-emulsion in preparation of anti-wrinkle products. The preparation method of the peppermint essential oil nano-emulsion comprises the following steps: step 1, taking 15%-25% of peppermint essential oil, 10%-25% of PEG-40 hydrogenated castor oil and 50%-70% of purified water in percentage by volume, and mixing; step 2, ultrasonic treatment; and step 3, stirring and emulsifying at room temperature. The nano-emulsion provided by the invention can inhibit the activity of elastase and delay the degradation of elastin. In a UVA injury model, the peppermint essential oil nano-emulsion can remarkably promote secretion of human fibroblast collagen. In conclusion, the peppermint essential oil nano-emulsion prepared by taking the PEG-40 hydrogenated castor oil as the surfactant has good anti-wrinkle and skin-care effects.
Owner:SANQUAN COLLEGE OF XINXIANG MEDICAL COLLEGE +1

Preparation method of corn stigma face mud for removing acnes, repairing sensitive skin and resisting wrinkles and product

The invention provides a preparation method of corn stigma face mud for removing acnes, repairing sensitive skin and resisting wrinkles and a product, and relates to the technical field of cosmetics. A preparation method of the corn stigma dough comprises the following steps: performing microwave treatment on corn stigma, and performing enzymolysis treatment by using a compound enzyme to obtain an enzymolysis treatment mixed solution; the compound enzyme is cellulase, pectinase and fig protease; carrying out low-temperature treatment on the enzymolysis treatment mixed solution, and then eluting through macroporous adsorption resin to obtain a corn stigma extract; mixing the corn stigma extract with the auxiliary material A and the thickening agent step by step, and swelling; emulsifying, mixing with an emulsion stabilizer, filling and sterilizing to obtain the corn stigma dough. The prepared corn stigma dough is not added with preservatives, so that the damage of allergy, irritation, dryness, skin barrier damage and the like caused by the preservatives is avoided; the corn stigma face mud is high in stability and has the remarkable effects of removing acnes, reducing grease, supplementing water, whitening, repairing, resisting wrinkles and tightening skin on sensitive skin.
Owner:YUNONGYUAN FOOD CO LTD

Packaging kit (white tea anti-wrinkle revitalizing skincare)

ActiveCN309856223SWrinkle skinEngineering
1. The name of the design product: packaging kit (white tea anti-wrinkle skin care product). 2. The use of the design product: for packaging skin care products. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: set of use state diagram. 5. The design for which protection is sought includes color. 6. The yellow liquid in the design picture is the contents, which does not belong to the content of the design for which protection is sought. 7. Other circumstances that need to be explained: part A is transparent material, part B is transparent material.
Owner:GUANGDONG QIHUALI BIOTECHNOLOGY CO LTD