Whitening and skin care composition

A composition and whitening technology, applied in the directions of skin care preparations, cosmetics, medical preparations containing active ingredients, etc., can solve the problems of high skin irritation, poor safety, and unsatisfactory effects, and achieve easy decomposition and safety. good effect

CN110151630AInactive Publication Date: 2019-08-23广州三广生物科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-08-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a whitening and skin care composition. Through being calculated in percentage by weight, a recipe is prepared from the following ingredients of 0.1 to 5 percent of uncaria sinensis extracts, 0.1 to 5 percent of tephrosia purpurea seed extracts, 0.1 to 5 percent of egg fruit extracts,1 to 50 percent of cosmetic substrates and the balance deionized water. The composition is characterized in that the three ingredients are compounded to realize the combined use; the whitening effect can be fast and effectively achieved by effectively inhibiting or preventing the generationand transfer of skin melanin; the problems that the whitening active ingredients can be easily degraded or oxidized, degradation can easily occur and the like can be solved; the problem of activity reduction due to the influence of light rays and heat on the functional ingredients is solved; no side effect exists during the use; the safety is high; the long-time whitening and beverage removing effect can be achieved.
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Description

technical field

[0001] The invention relates to the field of cosmetics, in particular to a whitening and skin-care composition. Background technique

[0002] The skin is a barrier of the human body, which can reflect the health status of the human body to a certain extent. With the changes of the natural environment and personal health status and the increasing external pressure, the vitality of the body's own antioxidant system decreases, oxygen free radicals in the body increase, and tyrosinase increases, which will cause melanin deposition and pigmentation. , leading to dull skin. There are many reasons for the production of melanin, such as ultraviolet exhaust gas, active oxygen and other environmental problems, and some genetic factors. The reasons for its production are quite complicated. The general research results show that the process of melanin synthesis is as follows, using intracellular tyrosine as the substrate , under the action of tyrosinase to generate dop...

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Embodiment Construction

[0019] In order to make the object, technical scheme and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below, but the embodiments of the present invention are not limited thereto. technology carried out.

[0020] The brief introduction of some raw materials involved in the present invention is as follows:

[0021] The extract of UNCARIA SINENSIS (UNCARIA SINENSIS) involved in the present invention is obtained by extracting the dried hooked stems of Uncaria SINENSIS (Oliv.) Havil, a Rubiaceae plant. Chinese medicine application: sweet, cool. Return liver, pericardium channel. Function: clearing away heat and calming liver, relieving wind and convulsion. Main ingredients of Uncaria chinensis: hooked stems and leaves contain rhynchophylline, isorhynchophylline, konosinine, isokonosinine, konanine, dihydrokonanine, and hardy cap tree Alkali, Mitraphyllum alkaloid. A suitable extract of Uncaria sinensi...