ANUA Azelaic Acid 100 plus Intensive Calming Serum (30 ml) is a specialized product for problematic and sensitive skin. A high concentration of azelaic effectively combats acne, post-acne marks, rosacea, and hyperpigmentation, while also providing anti-inflammatory and antibacterial properties. Enriched with centella asiatica extract, panthenol, and niacinamide, the serum not only addresses skin concerns but also soothes irritation, reduces redness, and strengthens the skin's protective