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Composition capable of whitening and brightening, preparation method thereof and application thereof in cosmetics

A technology of composition and cosmetics, applied in the field of whitening external products, can solve the problems of skin irritation and poor skin care effect, and achieve the effect of promoting cell activation and regeneration, eliminating cytotoxicity, and long-lasting effect

Inactive Publication Date: 2017-05-10
FENCHEM BIOTEK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem solved by the present invention is: when arbutin and other ingredients are used as active components in whitening cosmetics for external use, it is easy to cause a certain stimulating effect on the skin, and the problems of long-term whitening and skin care effects are not good. A composition is provided , through the same synergy between components, it is conducive to cell activation and regeneration, and improves the long-term whitening and moisturizing effect

Method used

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  • Composition capable of whitening and brightening, preparation method thereof and application thereof in cosmetics
  • Composition capable of whitening and brightening, preparation method thereof and application thereof in cosmetics

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preparation example Construction

[0034] The preparation method of the above-mentioned composition is not particularly limited, as long as the various components are mixed by using appropriate mixing means.

[0035] The above-mentioned whitening composition can be incorporated into all types of carriers. Non-limiting examples include emulsions (e.g., water-in-oil, water-in-oil-in-water, oil-in-water, silica-in-water, water-in-silica, oil-in-water-in-oil, oil-in-water-in-silica emulsions), creams, Lotions, solutions (aqueous or water-alcoholic), anhydrous vehicles (such as lipsticks and powders), gels and ointments, suitable carriers will be apparent to those of ordinary skill in the art and are suitable for use in the present invention.

[0036] In a preferred embodiment, the composition of the present invention is especially suitable for oil-in-water emulsion, and the following formula by weight percentage can be used: 10-15% of whitening and brightening composition, 3-10% of wax, plant Source hydrocarbon oil ...

Embodiment 1

[0043] The preparation of embodiment 1 composition

[0044] The whitening and brightening composition is prepared from the following components by weight ratio: 30% arbutin, 15% vitamin C, 20% nicotinamide, 4% serine protease inhibitor aprotinin, 1% ginsenoside Rb1, Sunscreen agent (mixture of ethylhexyl triazone and talcum powder at a weight ratio of 1:4) 30%. It is enough to mix each component evenly according to the weight ratio.

Embodiment 2

[0045] The preparation of embodiment 2 compositions

[0046] The whitening and brightening composition is prepared from the following components by weight ratio: 28% arbutin, 12% vitamin C, 17% nicotinamide, 6% serine protease inhibitor aprotinin, 2% ginsenoside Rb1, Sunscreen agent (p-aminobenzoic acid and titanium dioxide mixed at a weight ratio of 1:5) 35%. It is enough to mix each component evenly according to the weight ratio.

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Abstract

The invention relates to a composition capable of whitening and brightening, a preparation method thereof and an application thereof in cosmetics and belongs to the technical field of the cosmetics. The composition capable of whitening and brightening comprises the following ingredients in percentage by weight: 25% to 30% of arbutin, 10% to 15% of vitamin C or derivative thereof, 15% to 20% of nicotinamide, 3% to 6% of serpin, 1% to 2% of ginsenoside and 30% to 35% of sunscreen agent. According to the composition provided by the invention, the arbutin, the vitamin C derivative and the nicotinamide generate a whitening effect, and meanwhile, the serpin is used for protecting protein components of skin cells, promoting the activation and regeneration of the cells and eliminating cytotoxicity resulting from hydroquinone generated after the arbutin is reduced, so that the actions of long-acting whitening and cell activating are achieved; the composition has the advantages of little skin irritation and long acting time when the composition is applied to the cosmetics such as facial masks, emulsions and cream.

Description

technical field [0001] The invention relates to a whitening and brightening composition, a preparation method and an application in cosmetics, in particular to a whitening external product with arbutin, VC and nicotinamide as active ingredients, and belongs to the technical field of cosmetics. Background technique [0002] Melanin is a kind of dark pigment substance, which can cause skin coloration. It is produced in melanocytes (Melanin) by a series of biochemical reactions such as oxidation of phenylalanine or tyrosine. Tyrosinase has both tyrosinase activity (catalyzing tyrosine-dopa) and dopa oxidase activity (catalyzing dopa-dopaquinone), and is the key factor for the synthesis of melanin by melanocytes. [0003] Arbutin can quickly penetrate into the skin, without affecting the concentration of cell proliferation, it can effectively inhibit the activity of tyrosinase in the skin and block the production of melanin. It directly combines itself with tyrosinase, competes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/60A61K8/67A61K8/63A61Q19/02
CPCA61K8/602A61K8/63A61K8/675A61K8/676A61K2800/592A61K2800/782A61Q19/02
Inventor 樊媛媛刘微波华寿虎刘娟
Owner FENCHEM BIOTEK
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