Kojic acid is a rare whitening agent that can inhibit multiple enzymes at the same time. However, kojic acid is instability on light, heat and metal ion. It is not easily absorbed by the skin, so kojic acid derivatives became popular.

Hand disinfection is one of the most important and simple measures to eliminate germs and bacteria--especially in this critical time. But there are different type of hand sanitizer, what are the differences between them?

If you buy formal products through formal channels, the propylene glycol and triethanolamine contained in the products are within the national standards, and they are harmless to the skin

In addition to ethanol content, industrial alcohol often contains a small amount of impurities such as methanol, aldehydes, organic acids, etc. This is also the reason why industrial alcohol has greater toxicity.

Petrolatum is very suitable as a raw material for cosmetics to make hair cream, hair oil, hair wax, lipstick, skin cream, etc.

Medical alcohol is the alcohol that used in medicine. It is often used for the disinfection of human body and some medical devices.