A potent shot of brightening, on your terms. This concentrated booster pairs vitamin C with ferulic acid to support surface cell turnover and reveal smoother, more even, brighter-looking skin. Mix a little into your favorite water-based serum or moisturizer, morning or night. Vitamin C & ferulic acid to brighten the look of skin Helps soften the appearance of dark spots & uneven tone Customizable — blend into any water-based serum or moisturizer Use day & night MADE SAFE & EWG Verified , vegan & cruelty-free