Bye Bye Breakout is formulated with a mix of salicylic acid, lactic acid, and postbiotic ferment. It not only helps clear existing acne blemishes, but it also helps reduce the appearance of acne marks from past breakouts. Also, while many acne treatments can be harsh and drying on the skin, our formula is free of drying alcohols and contains a postbiotic ferment to hydrate the skin and help it feel calm and balanced.