Niacinamide. PromaCare® NCM (USP34) by Uniproma Chemical acts as a moisturizing, antioxidant, anti-aging, anti-acne, lightening & whitening agent. It offers special efficacy for removing dark yellow... view more

Niacinamide. PromaCare® NCM (Ultralow Nicotinic Acid) by Uniproma Chemical acts as a moisturizing, anti-aging, anti-acne- and whitening agent. It is a very stable vitamin which offers a wide range of well-documented topical benefits. It... view more