Dr Sam's Flawless Vitamin C NAD+ Serum contains 15% vitamin C and innovative NAD technology ... Personally, I'm a fan of stick versions such as Shiseido's Clear Suncare Stick SPF50+ as they're pocket ...
Picture it: You're in Sephora sifting through bottle after bottle of hyaluronic acid serum (yes, there really are that many in the market nowadays), without a clue as to which one to select.