The Hyperpigmentation Serum RefillSay goodbye to overcomplicated routines and say hello to one solution for all types of hyperpigmentation. This highly effective, concentrated serum works by targeting various points of the pigment production process, helping to fade multiple types of hyperpigmentation, from post breakout marks, as well as red marks. As always, our final formula is clinically tested, and this serum is clinically proven to reduce the appearance of dark spots and even