Overview

This form of vitamin B3 is renowned in dermatology for its wide-ranging benefits. Clinically proven to improve skin barrier function, niacinamide enhances moisture retention and strengthens the skin's protective layer. It is particularly effective in reducing the appearance of enlarged pores, fine lines, and dullness, owing to its ability to regulate oil production and boost skin cell renewal. Additionally, niacinamide's anti-inflammatory properties make it an excellent choice for calming acne-prone and sensitive skin. Its role in inhibiting melanosome transfer to skin cells also positions it as a key ingredient in addressing hyperpigmentation.

Skin benefits

Reduces hyperpigmentation Anti-inflammatory

What research has shown

Niacinamide, also known as nicotinamide, has been shown to be effective in the treatment of melasma, in addition to its many other known skin benefits. Reduces Pigmentation: A study published in 2011 showed that applying 4% niacinamide for eight weeks significantly reduced pigmentation by blocking the transfer of pigment to the skin’s surface. Improves Hyperpigmentation: Another study published in the British Journal of Dermatology revealed that a 5% niacinamide moisturizer applied twice daily for two weeks significantly improved hyperpigmentation. Used in Melasma Treatments: Niacinamide is commonly used in treatments for melasma. It is often included in topical therapies along with other active ingredients such as hydroquinone, azelaic acid, kojic acid, and tranexamic acid. Safe and Effective: Niacinamide is generally considered safe for topical use and has been shown to be effective in reducing the symptoms of melasma.

Peer reviewed science

• Dermatology research and practice 2011 (2011)
• British Journal of Dermatology (2002)
• Dermatologic therapy (2022)