Whitening and freckle removing skin care product

Abstract

The invention discloses a whitening and freckle removing skin care product. The whitening and freckle removing skin care product adopts the formula comprising, by weight, 1-5 parts of a Chinese kiwifruit extract, 1-5 parts of a grape fermented extract-glutathion mixture, 3-8 parts of a Chinese rehamannia glutinosa root extract and 0.1-2 parts of vitamin C ethyl ether. Firstly, the Chinese kiwifruit extract is used to decompose melanin retained in the skin, the grape fermented extract and glutathion are used to reduce the melanin, and the glutathion also has the effect of chelating heavy metalsand has detoxification effect on the skin poisoned by heavy metals; secondly, melanion formation is inhibited, hydroquinones and kojic acids which are toxic to melanocytes are not used, and plant-derived glycyrrhizin (glycyrrhiza uralensis fisch) and vitamin C ethyl ether are used; finally, the efficacy is harmonized and sped up, the Chinese rehamannia glutinosa root extract is used to increase the local blood circulation of the skin, and tranexamic acid is used to inhibit inflammatory mediators.

Description

technical field [0001] The invention relates to a skin care product for whitening and removing freckles. Background technique [0002] For skin whitening and freckle removal, the commonly used methods are as follows: [0003] 1. Cuticle exfoliation method, which can accelerate the peeling of the cuticle of the skin, thereby taking away the melanin, and achieve the whitening effect within a week. The raw materials used include chemical peeling agents such as fruit acid, salicylic acid, and retinoic acid, or physical grinding or microneedle stimulation. [0004] 2. Heavy metal whitening method, adding a small amount of heavy metals such as lead and mercury, can quickly replace the copper in the formation of melanin, and obviously whiten and remove freckles within a week. [0005] 3. Inhibit the formation of melanin. Most of them inhibit the activity of tyrosinase, such as hydroquinone, kojic acid, arbutin and so on. It takes a long time, about 4 weeks. [0006] Methods 1 ...

AI Technical Summary

Problems solved by technology

[0006] Methods 1 and 2 are effective, but they are very harmful to the skin, especially toxic heavy metals are not allowed at present. Excessive exfoliation of cutin will make the skin barrier incomplete, and bacteria, viruses and chemical unclean substances are easy to invade, causing the skin to be sensitive and red. and other adverse symptoms

Method 3 is the most widely used at present. The disadvantage is that it takes a long time and the effect of whitening and removing spots is not obvious enough. Kojic acid and hydroquinone are toxic to melanocytes, and the large amount of use will cause permanent loss of pigment (commonly known as vitiligo).

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