10% Azelaic Acid Treatment — Reddit Reviews

• Acne

  Strong evidence

  Azelaic Acid: 22 studies tested it on its own. See all 31 studies→

  On Reddit: Azelaic acid 10% soothes redness and inflammation while improving post-breakout pigmentation and is gentle enough for AM or PM use. 10 mentions

  What the studies found

  • Most studies found azelaic acid helped clear acne
  • It often reduced pimples, blackheads, whiteheads, and red, sore spots
  • It usually worked about as well as tretinoin and some other common acne treatments
  • Some studies found it worked less well than benzoyl peroxide
  • The most common side effects were local skin irritation, peeling, dryness, and stinging

  Studied at 5–20% · this product: 10%

• Hyperpigmentation

  Strong evidence

  Azelaic Acid: 12 studies tested it on its own. See all 15 studies→

  On Reddit: 10% Azelaic Acid allows gradual buildup to daily use, easing irritation while fading post-breakout pigmentation. 11 mentions

  What the studies found

  • Most studies found azelaic acid helped fade dark spots or patches
  • It faded melasma patches better than a placebo in several studies
  • It often worked about as well as hydroquinone, and sometimes better than weaker hydroquinone
  • It also helped fade dark marks left after acne in one small study
  • The most common side effects were mild burning, stinging, itching, redness and scaling

  Studied at 15–20% · this product: 10%

Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.