Professional-C Serum Strength:10% What’s Included: iS Clinical Brightening

What’s Included: iS Clinical Brightening Complex 1 oz (30 g)

What’s Included: Instant Bright Eye Cream

Gluconolactone and Lactobionic Acid (PHAs)

This unique formula uses a proprietary blend of pharmaceutical grade botanicals that brighten the skin safely and lighten hyperpigmentation

Key Ingredients: Yeast Extract

Professional-C Serum Strength:10% What’s Included: iS Clinical BrighteningVitamin C is an essential nutrient for skin health, and is required for collagen synthesis and antioxidant protection. Obagi Professional C Serum is a high performance Vitamin C serum that brightens the skin and minimizes the look of fine lines and wrinkles. Pro C Serum 10% provides a gentle concentration of Vitamin C, and is best suited for normal to dry skin. Pro C Serum 20% provides a maximum concentration of Vitamin C, and is best suited for