Purito Seoul Azelaic Acid 10 Kojic Azulene Serum (30ml) is an acne-clearing and brightening serum with 10% Azelaic Acid, Kojic Acid, and encapsulated Tea Tree. It helps reduce breakouts, fade dark spots/post-acne marks, calm redness, and even skin tone. Lightweight, gentle, and suitable for most skin types. 30ml/ All Skin Types / Made in Korea