Azelaic acid is a naturally occurring dicarboxylic acid found in grains like wheat, rye, and barley, and it is a dermatologist-favorite skincare active used to treat acne, rosacea, and hyperpigmentation
Azelaic acid is a naturally occurring dicarboxylic acid found in grains like wheat, rye, and barley, and it is a dermatologist-favorite skincare active used to treat acne, rosacea, and hyperpigmentation