Other topical agents, such as azelaic acid (20% cream applied b.i.d.), salicylic acid (2% ... inflammatory effects are achieved by reducing sebum free fatty acid levels. Tetracycline must be ...
Glycolic acid and salicylic acid peels have also been reported to be beneficial in mild-to-moderate comedonal acne in women aged 13–40 years. [167–169] They promote desquamation, which reduces ...