Niacinamide
- Effective dose
- 2–10 %
- Evidence
- 4/5· Strong
What it is
Niacinamide (vitamin B3) supports the skin barrier and modulates sebum production. It is one of the most well tolerated actives in skincare.
Benefits
Reduces redness, mildly improves hyperpigmentation, and supports the lipid barrier. Pairs well with retinoids to mitigate irritation.
Side effects
Generally very well tolerated. Concentrations above ~10% can cause flushing in sensitive skin.
Products containing Niacinamide
No products in our database contain this ingredient yet.