Niacinamide
INCI: vitamin B3, nicotinamide
Also known as: Nicotinamide, Vitamin B3
The multi-tasking miracle
Best For Skin Types
All skin types
Effective Concentrations
2-10%
Usage Frequency
Twice daily
EWG Safety Score
What Is Niacinamide?
Niacinamide, also known as nicotinamide, is a form of vitamin B3 that has become one of the most versatile and well-researched ingredients in skincare. It is water-soluble and works well with most other skincare ingredients.
Niacinamide strengthens the skin barrier by boosting ceramide production, which helps the skin retain moisture and protects against environmental stressors. It also regulates sebum production, making it beneficial for both dry and oily skin types.
This multitasking ingredient helps reduce the appearance of enlarged pores, evens out skin tone, and fades dark spots by inhibiting melanin transfer to skin cells. It also has anti-inflammatory properties that help calm redness and irritation.
Niacinamide is effective at concentrations as low as 2%, though most products contain 5-10%. It is well-tolerated by most skin types and can be combined with most other active ingredients including retinoids, vitamin C, and acids.
. Niacinamide is a form of vitamin B3 that provides potent antioxidant benefits including protection from environmental aggressors and enhanced barrier function. It helps keep skin balanced and healthy whilst addressing concerns such as enlarged pores, uneven skin tone, and fine lines.Benefits for Your Skin
Clinical Evidence & References
- International Journal of Dermatology, February 2021, pages 166-173
- Biomolecules & Therapeutics, July 2019, pages 562-569
- Experimental Dermatology, February 2019, pages 15-22
- Dermatologic Therapy, September 2017, ePublication
- Journal of Investigative Dermatology, May 2017, page S116
- International Journal of Pharmaceutics, March 2017, pages 158-162
- Facial Plastic Surgery Clinics of North America, May 2016, pages 145-152
- Clinical, Cosmetic, and Investigational Dermatology, July 2015, pages 405-412
- Skin Pharmacology and Physiology, June 2014, pages 311-315
- International Journal of Pharmacy, January 2013, pages 192-201
- Dermatoendrocrinology, July 2012, pages 308-319
- International Journal of Toxicology, September 2005, pages 1-31
- Dermatologic Surgery, July 2005, pages 860-865
- International Journal of Cosmetic Science, October 2004, pages 231-238
- Journal of Cosmetic Dermatology, April 2004, pages 88-93
Published Research
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Niacinamide - mechanisms of action and its topical use in dermatology Skin Pharmacology and Physiology, 2014
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The effect of niacinamide on reducing cutaneous pigmentation British Journal of Dermatology, 2002
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Topical Niacinamide Reduces Yellowing, Wrinkling, Red Blotchiness International Journal of Cosmetic Science, 2004
How to Use
Safety & Precautions
Related Ingredients
3-O Ethyl Ascorbic Acid
A more stable derivative of pure vitamin C Capable of helping fade dark spots
Acacia Seyal Gum Extract
Type of polysaccharide
Acai
Potent source of skin-beneficial antioxidants Contains ferulic acid and epicatechin
Acer Saccharum Extract
Plant extract noted in research for its antioxidant compounds
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