Skin lighteners can sometimes be harsh on dry, sensitive skin types, but with Obagi C-Fx C-Clarifying Serum worry of harsh side effects are non-existent. The Serum uses a natural alternative to chemical skin lighteners that are sometimes not tolerable for certain skin types. Formulated with 4% Arbutin, a derivative of Bearberry, the ingredient works to inhibit key enzyme Tyrosinase that aids in the synthesis of melanin on the skin. By inhibiting this enzyme, the Serum will eliminate discoloration, age spots, sunspots, dark spots and hyperpigmentation. The serum also contains 10% L-Ascorbic Acid (Vitamin C) for added antioxidant protection against harmful free radicals that can cause early signs of aging such as fine lines and wrinkles.  Vitamin C will not only prevent premature aging, but also leave the skin with a healthy, vibrant glow for an overall youthful appearance. 
 
Natural ingredient Arbutin works to reduce the appearance of discoloration and dark spots on the skin
10% Vitamin C provides antioxidant protection against harmful free radicals
Safe to use on all skin types