Salicylic Acid – Everything you need to know
What is Salicylic acid? Salicylic acid is a BHA (Beta Hydroxy Acid), and it is naturally occurring in things like willow bark. Salicylic acid is oil-soluble and widely used in skincare. Salicylic acid breaks down keratin which is a protein found in the skin, which contributes to blocked pores by causing skin cells to stick…