dr. brandt skincare Power Dose Vitamin C in Beauty: NA. dr. brandt skincare Power Dose Vitamin C in Beauty: NA. Two years in the making, dr. brandt Power Dose Vitamin C super-charges skin with a newfound youthfulness and vitality. This powerful dose of age-fighting nutrients and antioxidants - fueled by a unique tri-blend of naturally sourced, stable Vitamin C - protects against damaging free radicals while visibly reducing lines, wrinkles, and age spots. With continued use, skin maintains a healthy, smooth, and youthful appearance.. Ascorbosilane C, Silicium, and Vitamin C protect against free radicals and help smooth, firm, and improve clarity. Kakadu Plum protects against free radicals, smooths, and firms. Paraben-free, sulfate-free, and phthalate-free. 0.55 oz. After cleansing, dispense 4-5 drops with Xtend Your Youth Face Cream into the palm of your hand and mix well, then apply evenly to the face. Can be applied alone directly to the face before moisturizer or makeup. Use AM and PM. DRBT-WU4. 100000000338.