Collection: Niacinamide

Niacinamide serums and skincare from clean beauty brands, with full ingredient lists.

What niacinamide is

Niacinamide is a form of vitamin B3. In skincare it is one of the most versatile ingredients: studies show it supports the skin barrier, helps skin hold moisture, and can make enlarged-looking pores, oiliness and uneven tone look better over several weeks. It is generally well tolerated, so it suits most skin types, and it plays well with other ingredients.

The niacinamide products we stock

How to use niacinamide

  • It works morning or night, in a serum or a cream.
  • Pair it with hyaluronic acid for hydration or vitamin C in the morning. The idea that the two cannot be mixed comes from old lab work and does not apply to modern formulas.
  • Give it 8 to 12 weeks of daily use before judging results.

Sources

Questions

What does niacinamide do for skin?

Niacinamide, a form of vitamin B3, supports the skin barrier and moisture, and studies show it can improve the look of pores, oiliness and uneven tone with regular use.

Can I use niacinamide and vitamin C together?

Yes. Modern formulas combine them, and Ziaja's C.B3 day cream and Skinist The Perfectionist both contain the two.

Can I use niacinamide every day?

Yes. It is gentle enough for daily use, morning and night, for most skin types.

How long does niacinamide take to work?

Most studies measure results after 8 to 12 weeks of consistent use.