DERMAdoctor's Kakadu C Triple C + B3 Booster Powder is designed to transform your favorite daily moisturizer, serum or liquid color cosmetic foundation into a powerful anti-aging treatment. Infused with vitamin B3 and a 10% vitamin C complex blend, this booster powder enhances your daily regimen and gives your skin to a brighter, more even and youthful appearance. Use with any brand and any time of day. Best added to formulations that remain on the skin rather than wash-off products. Key Ingredients:Vitamin B3 (Niacinamide): helps minimize excess oiliness, tightens and refines the look of enlarged pores10% Vitamin C Complex: three forms of vitamin C including l-ascorbic acid, helps improve the appearance of fine lines and wrinkles and rough skin texture caused by age or sun damageKey Benefits:Tightens and refines the look of enlarged poresHelps minimize excess oilinessHelps improve the appearance of fine lines and wrinklesHelps improve rough skin texture caused by age or sun damage | DERMAdoctor Kakadu C Triple C B3 Booster Powder Moisturizer, 0. 33 oz | Dermstore