KnowraAzelaic acidLinked fromLinked fromThe 5 pages that link to Azelaic acid, each with the reason it gives.All 5Related 2Compared with 3Benzoyl peroxideCompared with: It offers another acne treatment route, with different effects on inflammation and pigmentation.Post-inflammatory hyperpigmentationRelated: It can address both acne inflammation and resulting dark marks.Topical retinoidCompared with: It offers an alternative acne treatment, especially when pigment changes or retinoid irritation matter.MelasmaRelated: It can improve melasma and is an alternative when hydroquinone is unsuitable.Pimelic acidCompared with: Its longer chain distinguishes it from the seven-carbon pimelic acid.