All Bright Vitamin C Serum

I still can’t stop reaching for Counter’s All Bright Vitamin C Serum, a longtime favorite that has firmly earned its spot in my AM regimen. What sets this serum apart is its pair of gentle Vitamin C derivatives, used in place of straight ascorbic acid. A water-soluble bis-glyceryl ascorbate and an oil-soluble tetrahexyldecyl ascorbate, which together add up to a 10% dose that’s effective without any sting or the common instability issues of L-ascorbic acid. It smells fantastic, absorbs beautifully, and delivers that stacking, lit-from-within glow the longer you use it. Add to cart, on repeat.