Serum Duel Source Vitamin C, 1 oz

Our new Dual Source Vitamin C Serum is more than simply a double dose of "C". It is two separate C-extracts combined into one potent concentrate. It's also a gentle, effective skin brightener that reduces the appearance of dark/age spots. This dual source Serum also helps promote collagen synthesis and corrects existing environmental skin damage while also combating future damage.