α-羟基酸 (AHA) 和β-羟基酸 (BHA) 是用于治疗各种皮肤病(包括痤疮)的羟基酸。它们既可以作为化学剥脱剂用于化学剥脱术(刷酸),也可以作为护肤品,用于改善皮肤状态(肤色、肤质)及皮肤病(痤疮)。当单独使用时,AHA 和 BHA 仅有中等程度的作用。大多数皮肤科...
Side effects:AHAs can make your skin more sensitive to the sun. Always use sunscreen when using products with AHAs. Delving into BHAs (Beta Hydroxy Acids) Origin & Types:BHAs are oil-soluble acids. Salicylic acid is the most commonly known BHA. Benefits: Penetrates deeper into the pores, ...