Novel passive target skin whitening efficacy nanoemulsion for night and daylight and method of preparing the same

A skin whitening and nanoemulsion technology, applied in skin care preparations, cosmetic preparations, pharmaceutical formulas, etc., can solve the problems of high irritation, difficult transdermal absorption, unreasonable formulations, etc., and achieves significant effects, physical and chemical A stable effect
CN101401775AActive Publication Date: 2009-04-08董萍 +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
董萍
Publication Date
2009-04-08

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Abstract

The invention relates to a novel passive targeting nano emulsion with skin whitening effect and a preparation method thereof. The invention uses a novel passive targeting transdermal delivery dosing system TDDS-nano emulsion as a carrier of a function component for whitening or lighting the skin, uses different physical and chemical properties, action mechanism and actual effect of each skin whitening function component, especially the action advantages of certain novel skin whitening function components, and provides skin whitening effect nano emulsion systems with two joint applications in morning and evening matched with each other. The two joint applied nano emulsion systems not only have minimum spherical grains, extremely even distribution of nano-scale grains, remarkable passive targeting function, good transdermal absorption and strong penetrability, but also have extremely even, exquisite, smooth and glossy texture of the nano emulsion, is quite comfortable after coating on the face or the skin, has no stimulus and good stability; and the nano is light yellow, beautiful in appearance, bright and transparent, clear and crystalline, has light opalescence, and is adhesive but not sticky, thick but not heavy, oily but not greasy.
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Description

technical field

[0001] The present invention relates to medical cosmetic health care products and new cosmetic preparation technology, in particular to a new type of passive targeted night-use and anti-inflammatory drug which can be successfully applied to skin whitening and skin pigmentation suppression and lighten or lighten skin pigmentation in human medical cosmetology. Nanoemulsion with skin whitening effect for daily use and preparation method thereof. Background technique

[0002] (1) Background technology about skin whitening functional components: according to different action principles, current skin whitening agents can be divided into: tyrosinase activity inhibitors, melanocyte toxicity agents, melanin metabolism agents (melanin transport inhibitors) blocking agents), sunscreens (sunscreens), reducing agents, chemical exfoliants, endothelin antagonists, etc. Among them, tyrosinase activity inhibitors mainly include: mercury-containing compounds (such as mercurou...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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