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30ml

The Obagi Professional-C Serum contains a concentrated formula of 20% Vitamin C (L-Ascorbic Acid). The serum is a potent antioxidant working against skin ageing and the appearance of fine lines and wrinkles. It is intended for normal to oily skin. The Professional-C Serum is absorbed into the skin and protects against free radicals which is linked to ageing. It is formulated for skin rejuvenation and a brighter complexion and tone. The serum encourages collagen production for firmer, younger-looking skin. How to use: Cleanse skin and pat dry with a soft towel. Use 5 to 7 drops of Obagi Professional-C Serum 20% and gently apply evenly to the face, neck and chest and décolletage area. Allow the serum to absorb into the skin. Some may experience a slight tingling on the skin which should diminish.