Kakadu C Vitamin C + Niacinamide antioxidant booster powder. This product is designed to transform your favorite daily moisturizer, serum or liquid color cosmetic foundation into a state-of-the-art anti-aging treatment. Supercharge your daily regimen and treat your skin to a brigher, 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 aka Niacinamide helps minimize excess oiliness, tighten and refine the look of enlarged pores. Three forms of 10% Vitamin C Complex, including L-Ascorbic Acid, helps improve the appearance of fine lines and wrinkles and rough skin texture caused by age or sun damage. This concentrated dry powder helps L-Ascorbic acid maintain its integrity until use. How To Use Dissolve 1-2 shakes of booster into 2-3 pumps of serum, foundation or moisturizer (or a bit of mist or water). Apply twice daily to face, neck, décolletage and backs of hands.