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SKINCARE PRODUCT AND METHOD OF PREPARATION THEREOF

Link
https://patentscope.wipo.int/search/en/detail.jsf?docId=EP128585964&recNum=160&office=&queryString=%28FP%3Aaging+AND+IC%3AA+%29+&prevFilter=&sortOption=Pub+Date+Desc&maxRec=14947
Название компании
SKINCARE PRODUCT AND METHOD OF PREPARATION THEREOF
Country
USA
Applicant
HUANG XI
Patent num
2816993 and WO/2013/124821
(International) Application No
13751594 and PCT/IB2013/051438
patent date
22.02.2013
Description

This invention discloses a novel class of skincare products to remove iron in the skin and its preparation method. The core active components, termed as de-ironizing inducers (Dll), consist of a reducing agent and a precipitating agent. The reducing agent is selected from vitamin C, vitamin E, glutathione, vitamin A, vitamin D and their derivatives. The precipitating agent is chosen from calcium carbonate, pearl powder, magnesium carbonate, barium carbonate, calcium phosphate, magnesium phosphate, barium phosphate, calcium silicate, magnesium silicate, and barium silicate. Molar ratios of the reducing agent with the precipitating agent range from 1 :3-6 and the core components in the skin care product range from 5% to 10% w/w. The PH value of the skincare product is between 6.6 and 7.4. The skin care products can safely and effectively remove iron in the skin, which has been shown to accelerate skin's natural aging and photoaging.