DermaFix B3 Boost Niacinamide Concentrate, also known as Vitamin B3 or Nicotinamide, that enhances the skin’s barrier and functioning by increasing the synthesis of ceramides and free fatty acids within the skin. Clinical trials have shown that niacinamide reduced Trans Epidermal Water Loss by 20% at day 24, while a study concentrating on texture, redness, blotchiness and uneven pigmentation showed an improved appearance within 12 weeks of use.