Hyaluronic acid is a large molecular polysaccharide extracted from bovine vitreous humor by Columbia University ophthalmology professors Meyer and Palmer in 1934. Its aqueous solution is transparen...
As consumers’ demands for skin care safety upgrade, “gentle cleansing + barrier repair” has become the core evaluation criterion for facial cleansers. Sodium cocoyl glutamate (CAS...
O-Cymen-5-OL (IPMP) is an antifungal preservative used in cosmetics and beauty products to prevent harmful microorganisms from multiplying, thereby extending the shelf life of products. It is a mem...
Polyethylenimine(PEI) is a water-soluble polymer. The concentration in water of commercial products is usually 20% to 50%. PEI is polymerized from ethylene imide monomer. It is a cationic polymer t...
Ⅰ. Basic Information
Didecyl Dimethyl Ammonium Chloride, referred to as DDAC, with the CAS number 7173-51-5, is a high-performance third-generation double-chain quaternary ammonium cationic surfact...
Many beauty enthusiasts spend a lot of time and energy on skin management, but the effect is minimal, and there are still various skin problems, deeply troubled by problematic muscles. Especially f...
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