o-Cymen-5-ol is an important antifungal preservative. In the field of cosmetics and beauty products, its main function is to prevent the reproduction of microorganisms, thereby extending the shelf ...
Sodium mercaptobenzothiazole, CAS number 2492-26-4, abbreviated as SMBT, has the molecular formula C7H4NNaS2. Sodium Mercaptobenzothiazole SMBT usually appears as a light yellow to brown powder or ...
Polyethyleneimine (PEI for short), with a CAS number of 9002-98-6, is a water-soluble cationic polymer. Its core feature is that its molecular chain is rich in a large number of amino groups (prima...
Ethyl methyl carbonate is an organic compound with the chemical formula C5H8O3, also known as EMC. It is a colorless, transparent, and volatile liquid with low toxicity and volatility. EMC is commo...
In life, skin problems are common. Acne is a very common skin problem, but everyone’s acne problem is different. In my years of skin care experience, I summarized some causes and solutions of...
Whether you have three or nine steps, anyone can do one thing to improve the skin, that is to apply the product in the right order. No matter what your skin problem is, you need to start from the b...