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Effects of thioglycolic acid (CAS 68-11-1) on the skin in cosmetic use

2021-03-12

Many consumers see the chemical substance "thioglycolic acid" (CAS Rn: 68-11-1)in some cosmetics, but are not clear about the efficacy and function of this substance, and want to know whether the product containing thioglycolic acid is good. This article introduces the effects, effects and effects of thioglycolic acid on the skin, as a kind of advice for you to buy thioglycolic acid online.

 

Thioglycolic acid, alias: thioglycolic acid. The main role of thioglycolic acid in cosmetics and skin care products is a perm and a depilatory agent. The risk factor is 5, which is relatively safe and can be used with confidence. For pregnant women, please be cautious to use cosmetics and skin care products containing thioglycolic acid. Thioglycolic acid is not acne-causing.


Test Items

Specification

Appearance

Colorless to light yellow liquid

Content

99.0% min

Fe

0.2ppm max

Color (Pt-Co)

30 max

(Thioglycolic acid TGA technical specification for reference)

 

Thioglycolic acid (TGA) is a curly (hair straightening) agent and a chemical depilatory. It was invented as a chemical depilatory in the 1940s. According to Wikipedia, its three exposures (dermal, oral, and inhalation) are all toxic up to a certain level. Related domestic papers have also found through experiments that skin may cause liver and kidney damage, with reproductive toxicity and mutagenicity. Domestic regulations stipulate that it can only be used in perm and hair removal products. Generally, it cannot exceed 8% for perm, 11% for professional, and 5% for hair removal products. Avoid contact with eyes; if the product gets into eyes accidentally, rinse immediately with plenty of water and seek medical treatment; wear suitable gloves. It must be stated on the product label: Contains thioglycolate; use according to instructions; prevent children from grasping; only for professional use.



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