Product Details

TIRTIR’s Azelaic Acid 12% Serum is a powerful yet gentle solution for acne, redness, and uneven skin tone, designed especially with oily, sensitive, and acne-prone skin in mind. At the heart of this formula is a highly effective 12% concentration of Azelaic Acid, a multitasking hero naturally found in grains like rye and barley and also produced by the yeast present on healthy skin.