The serious benefits of a vitamin C serum and when to apply it.
Dermox L-Ascorbic Acid (Vitamin C) improves visible signs of skin aging while brightening the skin when applied. It reduces the looks of spots and hyper-pigmentation. GENERAL INSTRUCTIONS For better results, use twice a week. Gently wash and dry skin before applying. Use fingertips in circular motion to apply. Use 1-2 drops and allow the serum to absorb for several minutes. Do not apply on compromised skin.