The Derma Co. 15% Niacinamide Face Serum is the ultimate solution for reducing acne marks and controlling sebum production. Say goodbye to your skin concerns and go filter-free in your next selfie with a 15% Niacinamide (Vitamin B3) concentration supported with Glycolic Acid for visibly clear skin. There’s more! It also helps in improving skin barrier, corrects uneven skin tone, repairs past signs of damage resulting in pimple-less, clear and healthy skin. Say hello! It's your skin's BFF.