BOOST C15 Super Booster, 15% Vitamin C with Vitamin E & Ferulic Acid, Skin Brightening Serum, 0.67 Ounce

To ensure the authenticity, please make sure you’re purchasing from Paula’s Choice Skincare. The authenticity of any product cannot be guaranteed when purchased from sellers other than Paula’s Choice Skincare.

We never use irritants, colorants, dyes or fragrances which can mean a variance in color & scent between batches. Color can vary from a light yellow to a pale amber and still be completely safe & effective.

C15 is best used within 3 months after opening, or 6 months if unopened. If your C15 is past its expiration, it is best to replace the product.