Azelaic acid is a naturally occurring dicarboxylic acid used topically to treat acne and rosacea, working through antibacterial, anti-inflammatory, and comedolytic actions. It also inhibits tyrosinase, helping reduce hyperpigmentation.
Glycolic acid is an alpha-hydroxy acid derived from sugar cane that exfoliates the skin by loosening bonds between corneocytes in the stratum corneum. It is used to improve skin texture, tone, fine lines, and hyperpigmentation.
What is the difference between Azelaic Acid and Glycolic Acid (AHA)?
Azelaic Acid: Azelaic acid is a naturally occurring dicarboxylic acid used topically to treat acne and rosacea, working through antibacterial, anti-inflammatory, an Glycolic Acid (AHA): Glycolic acid is an alpha-hydroxy acid derived from sugar cane that exfoliates the skin by loosening bonds between corneocytes in the stratum corneum.
Which is better for my skin, Azelaic Acid or Glycolic Acid (AHA)?
Neither is universally better — it depends on your skin type, tolerance and what else is in your routine. The flags above (fungal-acne, pore-clogging, fragrance, pregnancy) are the objective differences; a dermatologist can weigh them for your skin.
Can I use Azelaic Acid and Glycolic Acid (AHA) together?
Check the compatibility verdict linked on this page, or run your full routine through the routine checker before combining actives.
General educational information for Indian skin, compiled from published dermatology literature and structured ingredient data. Not medical advice or a diagnosis.