9results about How to "Reduce melanin" patented technology

The invention provides a skin care composition containing stem cell extract as well as a preparation method and application of the skin care composition, and belongs to the technical field of cosmetics. The method comprises the following steps: mixing and culturing the extracted urine-derived stem cells and pilose antler stem cells in a DMEM culture medium added with epidermal growth factors, cholera toxin, penicillin, streptomycin, transferrin, IL-2 and IL-15, then separating a culture solution to obtain mixed exosomes, mixed stem cells and extracellular matrixes, preparing the mixed stem cells into stem cell lipidosome, and preparing the stem cell lipidosome. Embedding the stem cell extract and the mixed exosome into titanium dioxide / silicon dioxide microspheres, adding into an extracellular matrix, and uniformly dispersing to obtain the skin care composition containing the stem cell extract. The skin care composition containing the stem cell extract prepared by the invention can obviously prolong the preservation period of stem cells and exosomes and improve the repair and improvement of the stem cells and the exosomes on skin, and the prepared composition has better effects of resisting aging, whitening, promoting skin elasticity, resisting wrinkles and the like, and has a wide application prospect.

The invention provides a composition with whitening and anti-aging effects as well as a preparation method and application thereof, and belongs to the technical field of medicines or cosmetics. The composition is prepared from the following components: cucurbitacine F, sutherlandin-5-trans-p-coumarate, quercetin, rutin, wogonin, trilobatin, quercetin-3-O-beta-D-xyloside, scutellarin, hyperoside, cinchona element Ib, kaempferol-3-furan arabinoside, arbutin and astragalus smicus glycoside. The preparation method comprises the following steps: preparing the cucurbitacine F, the sutherlandin-5-trans-p-coumarate, the quercetin, the rutin, the wogonin, the trilobatin, the quercetin-3-O-beta-D-xyloside and the scutellarin; the composition has the remarkable effects of whitening skin, fading spots, delaying senescence and the like, is suitable for various skin types such as dry skin types, oily skin types, mixed skin types and sensitive skin types, and has high biological application value in the fields of cosmetics and medicines.

The present invention provides a composition with whitening and anti-aging effects, a preparation method and application thereof, and belongs to the technical field of medicine or cosmetics. The composition comprises: cucurbitacin F, sutherlandin-5-trans-p-coumarate, quercetin, rutin, wogonin, trifoliol, quercetin-3-O-β-D-xyloside, scutellariae, hyperoside, cinchona sucretin Ib, kaempferol-3-furanarabinoside, arbutin and astragalus glycoside. The composition has significant whitening and anti-freckle effects, anti-aging effects, and is suitable for various skin types such as dry, oily, mixed and sensitive skin, and has high biological application value in the field of cosmetics and medicine.

The invention mainly relates to a deer tendon composition as well as a preparation method and application thereof, and belongs to the technical field of biology. The composition is prepared from 50-60 parts of deer tendons, 15-25 parts of mushroom, 6-10 parts of fructus lycii, 10-20 parts of millet and 1-3 parts of sodium alginate. The deer tendon composition is prepared by soaking deer tendons in honey, freeze-drying and crushing, freeze-drying and crushing Taiwan mushroom and fructus lycii respectively, parching and crushing millet, and mixing the crushed raw materials with sodium alginate. The deer tendon composition can improve the moisture and protein content of skin, increase the content of hydroxyproline and hyaluronic acid in the skin, improve the collagen binding capacity of aged skin and effectively repair oxidative damage caused by aging; meanwhile, the elasticity and glossiness of the skin can be improved, the yellowness and melanin are reduced, facial wrinkles are reduced, and the effects of resisting aging, resisting oxidation, maintaining beauty and keeping young are achieved.

By detecting the inhibition effect of the artemisia apiacea volatile oil on tyrosinase activity, the whitening effect of the artemisia apiacea volatile oil is proved, and the invention belongs to the fields of medicines and cosmetics. Meanwhile, the invention provides a formula and a preparation process of various cosmetics containing the artemisia apiacea volatile oil. The invention not only provides theoretical support for the application of the artemisia apiacea volatile oil, but also provides an example of practical application.

A fermented product of Prunus salicina is obtained by solvent extraction of Prunus salicina and then anaerobic fermentation. In addition, the fermented product of Prunus salicina is also suitable for preparing a composition for whitening, enhancing mitochondrial activity and reducing skin spots.

The invention relates to the field of traditional Chinese medicines for beautifying and delaying senescence, in particular to a traditional Chinese medicine formula for beautifying and delaying senescence and a use method thereof, and the traditional Chinese medicine formula comprises the following medicines: semiliquidambar cathayensis, garden balsam stem, verbena, peruvian groundcherry herb, folium artemisiae argyi, sargentgloryvine stem, liquidambar formosana hance, vine of multiflower knotweed, saussurea involucrata, safflower, angelica sinensis, radix angelicae pubescentis, akebia stem and fructus cnidii. Step 2, decoction; step 3, medicated bath; according to the invention, semiliquidambar cathayensis, garden balsam stem, verbena, peruvian groundcherry herb, folium artemisiae argyi, sargentgloryvine stem, liquidambar formosana hance, vine of multiflower knotweed, saussurea involucrata, safflower, Chinese angelica, radix angelicae pubescentis, akebia stem and fructus cnidii are subjected to bubble bath or fumigation bath, so that the whole body can comprehensively absorb, the skin aging of the whole body is slowed down, the chromatosis is relieved, the skin is fine and smooth, the skin problem of the whole body is improved, and the skin is conditioned from inside to outside; and the effects of relieving skin melanin, enhancing human immunity, delaying human aging and prolonging life are achieved by improving the wet and cold constitution of the human body, dredging human meridians and blood and smoothing qi and blood.

This invention discloses a composition, cosmetic, and preparation method with dual whitening and skin-smoothing effects. The composition comprises acetyl glucosamine, ascorbic acid tetraisopalmitate, and adenosine compounds in a mass ratio of (0.1–5):(0.1–10):(0.01–7). It is applied in cosmetics. Compared with existing technologies, the components of this invention work synergistically, resulting in a mild and non-irritating composition with simple and clearly defined components, exhibiting excellent whitening and skin-smoothing functions.

The invention relates to the field of beauty foods, in particular to a composition for improving the skin state and application of the composition. The invention provides a composition for improving a skin state, which comprises four natural plant extracts, namely pleurotus citrinopileatus concentrated powder, kiwi fruit seed extract, muskmelon concentrated powder and orange osmanthus pollen, and has a synergistic effect. The food containing the composition for improving the skin state can be taken orally, the skin state can be improved, the comprehensive effects of resisting oxidation, whitening and improving skin elasticity are achieved, and the skin problem is solved more comprehensively.