6 results about "White tea extract" patented technology

This invention provides a plant extract complex for wrinkle reduction and fine line removal, its preparation method, and its application, relating to the cosmetics field. The plant extract complex of this invention comprises the following raw materials in parts by weight: 3-7 parts of Centella asiatica extract, 2-4 parts of ginseng root extract, 2-3 parts of Astragalus membranaceus extract, 1-2 parts of grape seed extract, 1-2 parts of camellia flower extract, 0.5-1.5 parts of white tea extract, 0.5-1.5 parts of green tea extract, 0.5-1 part of Kakadu plum fruit extract, 0.3-1 part of holy basil leaf extract, 0.2-0.8 parts of broccoli bud extract, and 0.2-0.4 parts of guarana fruit extract. The product prepared by this invention possesses excellent anti-wrinkle and firming effects, good biocompatibility, and can effectively reduce wrinkles and fine lines.

This invention discloses a foundation containing moonshine white tea extract, its preparation method, and its application. The foundation, by weight percentage, comprises the following components: 0.5%–5% concentrated extract of moonshine white tea powder and astragalus; 10%–30% concealing and correcting powder; 1%–8% film-forming agent; 5%–20% moisturizing oil; 2%–10% humectant; 2%–10% skin feel modifier; 0.1%–1% antioxidant; 0.2%–1% preservative; and the balance being deionized water. This application uses a blend of loose moonlight white tea and concentrated extract of astragalus as its core active ingredients. The synergistic combination of these two ingredients can exert skincare effects such as anti-oxidation, soothing and repair, and brightening of skin tone, while reducing the irritation of base makeup products to the skin. At the same time, through precise optimization of the proportions of functional components such as concealing powder, film-forming agent, and moisturizing oil, it can achieve the effect of covering skin blemishes, blurring pores, evening skin tone, and long-lasting makeup.

This invention discloses an anti-aging, repairing, and whitening composition based on steam-exploded Anji white tea, belonging to the field of cosmetic technology. The composition comprises the following components in parts by weight: 1-10 parts steam-exploded Anji white tea extract, 0.5-5 parts tea polysaccharides, 0.1-2 parts sodium hyaluronate, 2-8 parts glycerin, 2-8 parts butylene glycol, and the remainder being a cosmetically acceptable carrier. The steam-exploded Anji white tea extract is obtained by pre-treating Baiye No. 1 summer and autumn tea with steam explosion (0.6-0.8 MPa, 120-180 seconds), followed by low-temperature extraction, membrane concentration, and drying. The cell wall breakage rate is ≥99.9%, and it is rich in EGCG and theanine. This invention's composition, through the synergistic effect of the antioxidant, anti-inflammatory, and tyrosinase-inhibiting effects of the steam-exploded Anji white tea extract and the moisturizing and repairing effects of tea polysaccharides, effectively scavenges free radicals, inhibits inflammatory factors, reduces melanin production, and promotes skin barrier repair, possessing triple effects of anti-aging, repair, and whitening. It can be used to prepare skincare products such as serums, lotions, creams, and masks. This invention provides a new approach for the high-value utilization of Anji white tea during summer and autumn.

This invention discloses a facial cleanser containing moonflower white tea extract, its preparation method, and its application. The facial cleanser containing moonflower white tea extract comprises, by weight percentage, the following components: 0.5%–8% of a concentrated extract of moonflower white tea powder blended with astragalus and white truffle; 10%–30% of an amino acid surfactant; 2%–15% of glycerin; 0.1%–2% of panthenol; 0.05%–1% of sodium hyaluronate; 0.5%–5% of squalane; 0.1%–3% of ceramide; and 0.5%–5% of nicotinamide. This application uses a specific ratio of concentrated extracts of moonlight white tea, astragalus, and white truffle as its core active ingredients to achieve synergistic effects of multiple active components. The three are mixed and extracted in a mass ratio of 4:3:3, which allows for the simultaneous dissolution of active ingredients and achieves complementary whitening and moisturizing effects. Compared with white tea extract alone, the comprehensive effects of anti-oxidation, brightening, repairing, and anti-aging are significantly improved, solving the problem that single plant active ingredients cannot effectively nourish the skin in the short-term application of facial cleansing products.

The invention belongs to the technical field of cosmetics, and particularly relates to a white tea composition with whitening and wrinkle fading effects as well as a preparation method and application of the white tea composition. The white tea composition is prepared from the following components in parts by weight: 1 to 5 parts of white tea extract, 0.5 to 2 parts of pachysandra glabra fruit extract and 0.5 to 2 parts of pachysandra glabra fruit extract. The composition with whitening and wrinkle fading effects is researched and developed by adopting organic combination of the white tea extract, the melaleuca glabra fruit extract and the clerodendranthus spicatus fruit extract, the three active components are scientifically compounded in a preferred range of the composition, efficacy complementation and synergistic interaction are achieved, the antioxidant range is wider, the stability is improved, and the composition has the effects of whitening and wrinkle fading. The skin aging can be radically delayed, the melanin precipitation can be improved, and the problems of fine wrinkles, darkness, laxity, skin darkness and yellowing and the like can be reduced, so that excellent whitening and wrinkle fading effects can be realized.

This invention relates to a method for preparing a white tea fermentation product with moisturizing, anti-aging, and soothing effects, as well as the product and its applications. The method includes mixing dried white tea leaves with water, soaking them, and then performing a hot extraction followed by solid-liquid separation to obtain a white tea extract. A compound lactobacillus is inoculated into a sterilized culture medium containing the white tea extract for primary fermentation to obtain a primary fermentation product. The primary fermentation product, sorghum rice extract, and wolfberry extract are mixed, sterilized, and then inoculated with a compound yeast for secondary fermentation to obtain a secondary fermentation product. The secondary fermentation product is sterilized, cooled, and then subjected to solid-liquid separation to obtain the white tea fermentation product. The preparation method of the white tea fermentation product involved in this invention is simple, easily scalable for industrial production, and the resulting fermentation product is mild and non-irritating, highly safe, and possesses excellent moisturizing, anti-aging, and soothing effects. It can be used as a raw material in skincare and cosmetic products.