give skin a daily boost of vitamin c. turbo booster c powder is a 99.8% topical vitamin c powder that acts as an antioxidant to help protect skin against environmental attack and prevent premature aging. vitamin c helps support natural collagen to minimize the appearance of fines lines and is a natural skin brightener that helps improve skin discoloration and even skin tone for a radiant complexion. this versatile, convertible powder can be mixed fresh daily with your favorite water-based serum or moisturizer for an instant antioxidant boost.