Salicylic acid on the skin of the role and harm

Salicylic acid is an important preparation commonly used in our dermatology department. Salicylic acid has its own characteristics. It has different effects on the skin at different concentrations. Therefore, if we want to promote the normal keratinization of the skin, we generally take 3 to 5 percent of salicylic acid. It has a role in promoting the normal keratinization of the skin for the spleen. If we want to peel off the skin, we add 20% salicylic acid, so the different concentrations of salicylic acid are to play different effects, must be configured according to your needs, especially some high concentrations of salicylic acid, its side effects will be more obvious, must be used under the guidance of a doctor.