1676 results about "Skin elasticity" patented technology

Skin care compositions disclosed herein include, at a minimum, safe and effective amounts of at least one wrinkle reduction agent, which is a hexapeptide, and a natural exfoliating complex. The skin care compositions provide natural skin exfoliation, reduce fine lines and wrinkles, and improve skin elasticity and firmness.

Disclosed herein is a skin condition-improving composition for topical application to the skin, comprising human growth hormone as an active ingredient, and a method for improving skin conditions using the same. The disclosed composition exhibits various skin conditioning effects, such as acne treatment, wrinkle improvement, dark spot removal, skin elasticity improvement, hair growth stimulation, skin aging prevention, skin moisturization and the proliferation of skin epidermal stem cells.

The invention discloses whitening and freckle-removing cream and a preparation method thereof. The whitening and freckle-removing cream comprises water, butanediol, caprylic/capric triglyceride, isohexadecane, glycerol, cyclopentasiloxane, butyrspermum parkii butter, trehalose, cetearyl olivate, sorbitan olivate, cetearyl alcohol, cetearyl glucoside, magnolia sieboldii extract, citrus peel extract, hydrogenated lecithin, phytosterol, bisabolol, tocopheryl acetate, glycyrrhiza glabra root extract, thymus serpyllum extract, panthenol, sodium hyaluronate and the like. The whitening and freckle-removing cream disclosed by the invention can be used for inhibiting tautomerase activity of tyrosinase and dopachrome and hindering polymerization of DHI; the formation of melanin in a body is inhibited, the regeneration capability of pigment cells is improved, the pigment deposition is reduced and pigment cell detachment is promoted; the self-immunity of the cells is enhanced, and the skin elasticity and a metabolism function are improved; and the self-protection capability of skins is improved and the safe whitening and freckle-removing effects are realized.

A method for testing the effect of a skin care product includes measuring a mechanical property of skin tissue using nonlinear stochastic system identification, applying the product to the skin, repeating the measurement of the mechanical property after the application of the product, and comparing the before and after measurements to quantify the effect of the product.

Measuring the mechanical property of the skin can include placing a probe against a surface of the skin, perturbing the skin with the probe using a stochastic sequence, and measuring the response of the skin to the perturbation. Perturbing the skin can include indenting the skin with the probe, extending the skin with the probe, and sliding the probe across the skin surface. The mechanical property may be indicative of skin compliance, skin elasticity, skin stiffness, or skin damping. The mechanical property can be dependent on perturbation depth and may be measured at a plurality of anatomical locations.

Skin care compositions disclosed herein include, at a minimum, safe and effective amounts of at least one wrinkle reduction agent and a natural exfoliating complex. The skin care compositions provide natural skin exfoliation, reduce fine lines and wrinkles, and improve skin elasticity and firmness.

The invention discloses an external skin care product capable of adjusting skin immunity and delaying skin aging. The external skin care product is characterized by comprising powder, an aqueous solution and emulsion, wherein the powder comprises oligopeptide-1 and ginsenoside; the aqueous solution comprises glycyrrhiza glabra root extract, artemisia capillaris flower extract, mulberry root extract, jujube fruit extract, scutellaria root extract, hydrolyzed rice protein and nicotinamide; and the emulsion comprises hgytantriol bifida ferment lysate, creatine, carnosine, alpha glucosyl hesperidin, hexapeptide-3, centella asiatica extract, coenzyme Q10 inclusion complex, opuntia ficus-indica stem extract, rhodiola rosea extract, saussurea involucrate extract, pseudo-ginseng root extract and Chinese angelica extract inclusion complex. According to the external skin care product, the powder, the aqueous solution and the emulsion are jointly used, and the external skin care product can reduce wrinkle and pachulosis, even skin tone and improve skin elasticity and skin firmness, so that the skin is finer and smoother and looks young.

Dermal fibroblasts permanently loose their ability to synthesize elastin, the major component of elastic fibers, shortly after puberty. This progressive loss of elastic fibers cannot be replaced, resulting in the physical signs of aging. The present invention provides methods and compositions containing the polyphenols ellagic acid and/or tannic acid for protection against degradation of cutaneous elastic fibers by the elastolytic enzymes. The use of ellagic acid and/or tannic acid increased the overall deposition of elastic fibers in healthy and damaged skin cells. The protection of both intra-tropoelastin and extra-cellular mature elastic fibers from proteolytic enzymes by ellagic acid and tannic acid caused an increase in the net deposition of elastic fibers. Therefore, embodiments of the present invention provide methods and composition for the treatment of skin and prevention and treatment of degradation of dermal elastic fibers.

The invention discloses a composite moisturizing agent characterized in comprising, by weight, 30-50% of glycerol, 15-30% of water, 12-15% of sodium lactate, 12-15% of PCA sodium, 3-10% of allantoin, 2-5% of beta-glucan, 0.5-2.5% of polyquaternium-51, and 0-1% of sodium hyaluronate. The composite moisturizing agent composition provided by the invention has a far better effect against skin water loss than those of independent applications of single components in the composition. The composition provided by the invention has a far better effect for skin elasticity than those of independent applications of single samples. Therefore, the components provide a synergetic effect. When the composition is compounded, skin moisture retention can be improved. Also, the composition provided by the invention has a far better effect in improving skin moisture retention than reference samples such as polyethylene glycol, ceramide, collagen, and chitin. Therefore, the composite moisturizing agent provided by the invention is a high-efficiency moisturizing agent.

The invention described herein relates to a therapeutic, moisturizing coating composition for elastomeric articles which is applied directly onto the skin-contacting surface of the article as part of the manufacturing process. The coating composition is thermally stable and subsequently transfers when in contact with a skin surface to convert into a liquid “lotion” form during wearing of the article. The coating composition provides therapeutic benefits to the wearer's skin as a result of wearing the article, such as improved skin moisturization, softness of feel, improved skin elasticity and firmness, and reduced redness and irritation. The invention is particularly useful in medical gloves, including examination and surgical gloves.

The invention relates to a facial mask, and particularly relates to a black wolfberry facial mask. The black wolfberry facial mask is prepared by the following steps: preparing anti-wrinkle concentrate from black wolfberry as a main raw material; stirring the concentrate evenly, sterilizing, and soaking facial mask towel made of spunlace nonwoven into the concentrate for 20-30 minutes; and encapsulating in vacuum, wherein the concentrate is prepared from the following raw materials in parts by weight: 10-25 parts of deionized water, 10-25 parts of black wolfberry powder, 2-3 parts of hydrolyzed collagen, 2-7 parts of ethanol, 10-20 parts of a whitening agent and 10-20 parts of a moisturizer. The black wolfberry facial mask disclosed by the invention contains a plurality of anti-wrinkle components, so that the black wolfberry facial mask has the efficacies of delaying skin aging, restoring the skin elasticity, representing tough and compact skin, and reducing sagging, smooth fine lines and wrinkles; and meanwhile, the black wolfberry facial mask contains whitening, nourishing and moisturizing components, so that the skin can be whitened; the moisture of the skin can be locked; dry skin can be restored or improved; and most of raw materials for the product are purely natural raw materials, so that the black wolfberry facial mask is safe and free of thrill.

The invention discloses an anti-ageing skincare product. The anti-ageing skincare product comprises 0.001 to 3 weight percent of a plant stem cell active matter and 0.01 to 3 weight percent of Dragosine carnosine, wherein the plant stem cell active matter is at least one of a Phytocelltec<TM> Malus Domestica apple stem cell, a Phytocelltec <TM> Solar Vitis grape stem cell, a Phytocelltec <TM> Alp Rose rose leave stem cell, a Phytocelltec <TM> Argan nut stem cell and a Regenistem Rice Ap red rice stem cell. The preparation method of the anti-ageing skincare product comprises a step of adding the plant stem cell active matter and the Dragosine carnosine into a skincare product. The anti-ageing skincare product comprises the plant stem cell active matter and the Dragosine carnosine at the same time, and under the synergistic action of the two components, the anti-ageing skincare product can obviously improve skin quality, skin elasticity and proliferative capacity of skin, and the effect is obviously higher than that of a skincare product in which the plant stem cell active matter or the Dragosine carnosine is added singly.

The invention relates to an in-vivo detection method, an in-vivo detection system and computer programe products for human body in-vivo detection. The method includes: 1) acquiring a video data from a video data collection apparatus; 2) determning a to-be-detected object on the basis of the video data; 3) acquiring a to-be-detected signal of the to-be-detected object; and 4) determining whether the to-be-detected signal is an in-vivo physical signal or not, wherein the to-be-detected signal can be a skin elasticity signal of the to-be-detected object.

The invention belongs to the field of cosmetics, and particularly relates to a composition containing bifida ferment lysate and a preparation method and application of the composition to the cosmetics. The composition includes a bifida ferment lysate composition, a peptide composition and a rice extract, and the composition is prepared from the following components in parts by mass: 1-40 parts ofthe bifida ferment lysate, 1-20 parts of the peptide composition, and 1-20 parts of the rice extract, and the composition further includes 1-20 parts of a moisturizing composition, and the bifida ferment lysate composition includes bifida freeze-dried powder, and a bifida freeze-dried powder lyase solution. The composition containing the bifida ferment lysate has the beneficial effects that a formula is reasonably set, functions are various, wrinkles can be significantly reduced, the pigment content is reduced, skin glossiness is increased, the skin color is brightened, skin elasticity is increased, the skin barrier is repaired, the water loss is reduced, the composition has no stimulation to the skin, and at the same time, the composition has the functions of preventing skin aging and keeping moisture for a long time, and makes the skin obtain a healthy and natural bright white state.

The invention discloses a composition with an anti-aging function and a preparation method thereof as well as application of the composition with the anti-aging function in the field of skin care products. The composition with the anti-aging function is also called a biodynamic rejuvenating complex factor. The composition with the anti-aging function is prepared from the following raw materials in parts by weight: 1-50 parts of beluga caviar extract, 1-30 parts of GPPPPG, 1-2 parts of wild soybean protein, 0.1-5 parts of oxidordeuctase and 0.1-15 parts of palmitoyl oligopeptide and palmitoyl tetrapeptide-7. The composition with the anti-aging function can be used for effectively increasing content of type I collagen and type III collagen in skin, and the effects of reducing wrinkles, reducing loose skin and reducing skin roughness are realized; and the composition with the anti-aging function can be used for inhibiting decomposition of elastic fibers, promoting generation of elastic proteins in skin, enhancing skin elasticity and reducing damage of free radicals and ultraviolet rays (UV) on skin, and the effect of delaying skin senility is achieved. The composition with the anti-aging function can be widely applied to whitening, anti-aging, sunscreen and moisturizing nutrition-based cosmetics in dosage forms such as cream, emulsion, aqueous solution, hair gel and facial mask.

The invention discloses rhodiola crenulata essence with skin softening and anti-wrinkle effects. The rhodiola crenulata essence is mainly prepared from rhodiola crenulata extract, ganoderma lucidum extract, cordyceps sinensis extract, saffron extract, saussurea involucrata extract and corresponding adjuvants. The rhodiola crenulata essence, which is prepared by effectively compounding the natural-activity extracts of rhodiola crenulata, ganoderma lucidum, cordyceps sinensis, saffron, saussurea involucrata and the like together and mixing with the adjuvants, can promote skin metabolism, enhance activity, eliminate injuries caused by oxygen free radicals, improve the skin elasticity, enable the skin to keep tight, young and smooth, and realize effects of excellent deep-moisturizing, whitening, freckle removing and skin softening, thus slowing down the aging of organisms.

The invention provides a skin protecting composite with a function of tightening skin. The skin protecting composite comprises fresh milk, olive oil, wych-hazel extract, hydrolyzed soy protein and artemia extract. The invention also provides a cosmetic product containing the skin protecting composite, such as anti-wrinkling cream, anti-wrinkling lotion, which has the functions of tightening skin (particularly increasing skin elasticity, smoothing winkles and improving moistening strength), and delaying skin ageing.

The invention discloses anting-resisting and wrinkle-removing composition as well as a preparation method and an application thereof. The composition is prepared from 0.4%-10.0% of a moisturizer, 2%-10% of a polypeptide liquid, 3%-10% of hydrolyzed collagen, 3%-10% of polyols, 1%-10% of an antioxidant, 0.1%-3.0% of a preservative, 0.02%-0.10% of a chelating agent, 0.1%-5.0% of an anti-allergic agent and the balance of deionized water. The aging-resisting and wrinkle-removing composition has the characteristic of removing wrinkles immediately, has the persistent wrinkle-removing effect, and further has functions of making skin full, increasing skin elasticity and brightening complexion.