Salicylic acid, with the molecular formula of C₇H₆O₃, is a plant willow bark extract and a natural ~ medicine. Aspirin, a common cold medicine, is the derivative of salicylic acid, sodium acetylsalicylate, while PAS is a common anti tuberculosis drug. Salicylic acid is often used in the diagnosis and treatment of various chronic diseases such as acne and ringworm. Salicylic acid can remove horniness, ~, ~, so it is very suitable for the diagnosis and treatment of acne caused by pore blockage. Yimeilai and Mary Kay's acne control and conditioning liquid are all acne products containing salicylic acid.

Storage method

1. It shall be stored in a cool, ventilated and dry warehouse, away from the fire source and heat source, and separated from explosives and oxidants.
2. The packaging shall be lined with plastic bags, covered with gunny bags or polypropylene woven bags or fiberboard barrels.
3. Isolated from materials and oxidants. Keep away from light.