In the past, due to the backward medical knowledge and limited conditions, people had little awareness of tooth protection, and many people did not understand why teeth should be protected. Teeth a...
Many consumers see some cosmetics containing “polyglyceryl-4 oleate” this chemical, not clear about the efficacy and action of this substance, want to understand the product containing ...
N-Phenyl-1-naphthylamine CAS 90-30-2 is a colorless flaky crystal that turns light gray or brown when exposed to air or sunlight. N-Phenyl-1-naphthylamine is a commonly used antioxidant in natural ...
Bis(2,6-diisopropylphenyl) carbodiimide CAS 2162-74-5 is monomeric carbodiimide , a representative variety of anti-hydrolysis agent which has the characteristics of high purity, light color, no odo...
What is zinc pyrithione?
Zinc pyrithione (also known as 2-Mercaptopyridine N-Oxide Zinc Salt, zinc 2-pyridinethiol-1-oxide or ZPT) is known as a “coordination complex” of zinc and pyrit...
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...