Niacinamide (Vitamin B3) is a multi-functional skincare ingredient used to support oil balance, reduce the appearance of pores, improve uneven tone and strengthen the skin barrier. Suitable for most skin types, niacinamide fits into both AM and PM routines and pairs well with other ingredients including hyaluronic acid, vitamin C and retinol.
What is Niacinamide?
Niacinamide is a water-soluble form of Vitamin B3 used in skincare formulations to support barrier function, regulate excess oil and improve overall skin clarity. It is widely used in serums, moisturisers and targeted treatments due to its compatibility with multiple skin types and ingredients.
What Does Niacinamide Do for Skin?
- Supports the skin barrier by improving moisture retention
- Helps reduce the appearance of enlarged pores
- Balances excess oil without stripping the skin
- Improves uneven skin tone and dullness
- Supports smoother-looking skin texture
Who Should Use Niacinamide?
Niacinamide is suitable for a wide range of skin types, particularly:
- Oily or combination skin needing balance
- Acne-prone skin requiring gentle support
- Dry or sensitive skin needing barrier care
- Dull or uneven skin tone
Its low irritation profile makes it a strong option for beginners and routine building.
How to Use Niacinamide in a Skincare Routine
AM Routine (Morning)
- Cleanser
- Niacinamide serum
- Moisturiser
- SPF (daily protection)
PM Routine (Night)
- Cleanser
- Niacinamide serum
- Treatment (optional: retinol alternative or repair serum)
- Moisturiser or overnight mask
Niacinamide is typically applied after cleansing and before heavier creams.
What Ingredients Work Well With Niacinamide?
- Hyaluronic Acid: supports hydration alongside barrier repair
- Vitamin C: can be used in the same routine depending on formulation
- Retinol or Bakuchiol: balances skin while supporting renewal routines
- Ceramides: strengthens the skin barrier
Best Products to Use With Niacinamide
Explore niacinamide-focused skincare and compatible products:
Niacinamide FAQs
Can niacinamide be used every day?
Yes. Niacinamide is suitable for daily use in both morning and evening routines.
Is niacinamide good for oily skin?
Yes. It helps balance excess oil while supporting overall skin clarity.
Can niacinamide be used with vitamin C?
Yes. Modern formulations allow them to be used together, though some prefer separating AM and PM routines.
What percentage of niacinamide is best?
Most products range between 2% and 10%. Lower percentages support barrier care, while higher strengths target oil control and texture.
