Home / Obagi / Obagi Professional C Serum 15% Obagi Professional C Serum 15%$107.00 High-performance serum with 15% L-ascorbic acid (Vitamin C), suitable for most skin types. Helps minimize the appearance of fine lines and wrinkles. 1fl oz Obagi Professional C Serum 15% quantity Add to cart SKU: O Pro-C 15% Category: Obagi Tags: Serum, Vitamin C Product ID: 4036 Related products View Add to cart Obagi Hydrate Facial Moisturizer $52.00 View Add to cart Obagi Clenziderm 2% Salicylic Acid for Acne $39.00 View Add to cart Obagi Toner $43.00 View Add to cart Obagi Hydrate Luxe Night Moisturizer $74.00