![Before&After] [Selfie] I have been using 20% Azelaic acid for a month and a half now and honestly, I don't see any difference with my melasma… What are your thoughts? : r/SkincareAddiction Before&After] [Selfie] I have been using 20% Azelaic acid for a month and a half now and honestly, I don't see any difference with my melasma… What are your thoughts? : r/SkincareAddiction](https://i.redd.it/before-after-selfie-i-have-been-using-20-azelaic-acid-for-a-v0-nxomkiu9tjr91.jpg?width=1602&format=pjpg&auto=webp&s=d7c2439d4df811073a87a08684e40abbe52da58d)
Before&After] [Selfie] I have been using 20% Azelaic acid for a month and a half now and honestly, I don't see any difference with my melasma… What are your thoughts? : r/SkincareAddiction
![Amazon.com: Niacinamide & Azelaic Acid Face Serum 12% - Natural Dark Spot Corrector & Hyperpigmentation Treatment, Brightening Serum, Manages Cystic Acne & Rosacea with Kojic Acid & A-Arbutin, 1 oz : Beauty Amazon.com: Niacinamide & Azelaic Acid Face Serum 12% - Natural Dark Spot Corrector & Hyperpigmentation Treatment, Brightening Serum, Manages Cystic Acne & Rosacea with Kojic Acid & A-Arbutin, 1 oz : Beauty](https://m.media-amazon.com/images/I/611T2d6lfjL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Niacinamide & Azelaic Acid Face Serum 12% - Natural Dark Spot Corrector & Hyperpigmentation Treatment, Brightening Serum, Manages Cystic Acne & Rosacea with Kojic Acid & A-Arbutin, 1 oz : Beauty
![A comparison of the effectiveness of azelaic and pyruvic acid peels in the treatment of female adult acne: a randomized controlled trial | Scientific Reports A comparison of the effectiveness of azelaic and pyruvic acid peels in the treatment of female adult acne: a randomized controlled trial | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-020-69530-w/MediaObjects/41598_2020_69530_Fig4_HTML.jpg)