Vitamin C Duo
Vitamin C Duo
The Vitamin C Duo features our premium brightening serums in two favorite forms - liquid drops and a silky, satin gel.
The High Power C Serum contains a pure Vitamin C in the form of L ascorbic acid, together with ferulic acid and Vitamin E, to deliver maximum antioxidant benefits with brightening and revejunating power.
The Mega-Antioxidant Serum features Tetrahexyldecyl Ascorbate, known to be an oil-soluble, more stable form of Vitamin C. This silky serum has a primer finish, with a moisturizing and velvety texture for enhanced action along the skin's surface.
How to Use
How to Use
Apply serum on clean, dry skin. Best to use during daytime after cleansing. Work into skin with circular motion, then press into skin with palms of hands.
Tip: If using retinol products, such as the Anti-Wrinkle Resurfacing Pads, use Vitamin C products in a separate time of day. For example, Vitamin C products are best used during the daytime, while retinol-containing products are best used during nighttime.
Best For
Best For
Normal, Mature, Oily, Combination, Dry. Mega-Antioxidant Serum ideal for more sensitive skin types that prefer a more gentle pure Vitamin C alternative.
Key Ingredients
Key Ingredients
High Power C:
• 15% L-ascorbic acid, Sodium hyaluronate, Ferulic acid, Tocopherol
Mega-Antioxidant:
• Tetrahexyldecyl Ascorbate Ascorbyl Linoleate, Ferulic Acid, Tocopherol Linoleate/Oleate
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