Brownkind’s Vitamin C Serum stimulates collagen production and reduces the appearance of dark spots and hyperpigmentation while promoting an even tone and a luminous glow. The nutrient-rich formula ...
What does a vitamin C serum do? 'Vitamin C is a staple for so many skin concerns,' explains facialist Abigail James. 'It's an antioxidant, which means it can protect against free radical damage ...