Contains the L-ascorbic acid form of vitamin C, a potent antioxidant. The 15% L-ascorbic acid helps brighten the skin, retain moisture and minimize the appearance of fine lines and wrinkles. Suitable for moist skin types.
HOW TO USE:
Apply 5 to 7 drops of Obagi Professional-C Serum to the face, Neck and Chest using fingertips. Apply to cleansed skin in the morning after toner before moisturizer, sunscreen or makeup.
15% L-ascorbic Acid
Keep out of direct sunlight. Store in a dark, cool place. Keep cap on tightly when not in use.