Niacinamide: Benefits, Uses, and Choosing a Formula

Short Answer

Niacinamide is a form of vitamin B3 used in skincare to support the moisture barrier and improve the appearance of uneven tone. Some formulas may also help with visible oiliness and blotchiness.

Benefits

• Supports a routine for dry or easily irritated skin.
• May improve uneven-looking pigmentation and fine lines over time.
• Can fit into a routine that also includes hydrating ingredients.

How to Use

Apply a small amount after cleansing, then moisturize. Start once daily or less often if your skin is reactive, and follow the product directions. Introduce one new product at a time so a reaction is easier to identify. A serum is optional if your moisturizer already contains niacinamide.

Related Products

• Avene Hyaluron Activ B3 Concentrated Plumping Serum
• La Roche-Posay Toleriane Double Repair Face Moisturizer

Related Ingredients

hyaluronic-acid · ceramides · oral-niacinamide

Frequently Asked Questions

Can niacinamide be used with vitamin C?

They can be included in the same routine. Introduce products separately and adjust if the combination irritates your skin.

Does niacinamide permanently shrink pores?

No. A smoother or less oily appearance does not mean that pores have permanently changed size.

Is oral niacinamide the same as a serum?

The ingredient name can be the same, but the route, dose, and purpose differ. Do not swallow skincare products.

This page provides general education. Ask a qualified healthcare professional for advice about your own supplement or skincare needs.