Niacinamide Skincare

Niacinamide, also known as vitamin B3, is one of the most versatile and well-tolerated ingredients in skincare. It strengthens the skin barrier, helps regulate oil,...

Niacinamide, also known as vitamin B3, is one of the most versatile and well-tolerated ingredients in skincare. It strengthens the skin barrier, helps regulate oil, and visibly minimizes the look of enlarged pores. It also calms redness and fades dark spots by reducing the transfer of pigment to the skin's surface. Because it's gentle and works well with nearly every other active, niacinamide suits all skin types, from oily and acne-prone to dry and sensitive. Learn more about niacinamide's benefits and how to use it.

What does niacinamide do for your skin?

Niacinamide is a form of vitamin B3 that tackles several skin concerns at once. It strengthens the skin barrier, helps balance oil production, minimizes the look of pores, calms redness, and evens out skin tone. Multitasking formulas like SkinCeuticals Metacell Renewal B3 pair niacinamide with other actives to visibly improve signs of aging too. For a deeper dive, read our guide to niacinamide for skin.

Does niacinamide help with dark spots and hyperpigmentation?

Niacinamide helps fade dark spots by reducing the transfer of pigment to the skin's surface, which gradually evens out discoloration. It works on sun spots, post-acne marks, and melasma, and it's gentle enough for long-term daily use. Targeted treatments like La Roche-Posay Mela B3 Dark Spot Serum pair niacinamide with other brighteners for faster-looking results. Explore more options in our hyperpigmentation collection.

Can you use niacinamide with vitamin C and retinol?

Niacinamide pairs well with both vitamin C and retinol, despite the old myth that it cancels out vitamin C. That concern came from outdated studies using unstable forms of the ingredients, and modern formulas work well together. Niacinamide is also a great partner for retinol, since it helps calm the irritation retinoids can cause. Formulas like La Roche-Posay Retinol B3 Serum combine the two in a single step.

Is niacinamide good for oily and acne-prone skin?

Niacinamide is one of the best ingredients for oily and acne-prone skin. It helps regulate oil production, minimizes the look of pores, and calms the redness that comes with breakouts. It's lightweight, non-comedogenic, and gentle enough to use alongside acne treatments like salicylic acid and benzoyl peroxide. Find more ways to balance shine in our oily skin collection.