Niacinamide (Vitamin B3) – The super ingredient your skin will love

March 05, 2026
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Skriven av Amanda, Skinroller
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2 min läsning

What is Niacinamide and why is it good for your skin? Niacinamide, also known as Vitamin B3, is a powerful skincare ingredient that can help you improve your skin's texture, reduce redness, and also fight an uneven skin tone. But what exactly does Niacinamide do for your skin? The answer is that it has a range of benefits, including strengthening the skin barrier, regulating your skin's sebum production, and also reducing fine lines and wrinkles.

The benefits of Niacinamide in your skincare

Including Niacinamide, or Vitamin B3, in your skincare routine can give you a multitude of positive effects. Below are some of the most important benefits:

Strengthens the skin barrier

Niacinamide can help improve your skin's own protective barrier by increasing the production of Ceramides, which make up 50% of the skin's composition. This makes your skin more resistant to external factors like pollution and UV radiation.

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Evens out skin tone

If you are someone who struggles with an uneven skin tone, pigmentation spots, or redness, Niacinamide can be an effective solution. Niacinamide helps you reduce hyperpigmentation and achieve a more balanced skin tone.

Regulates sebum production

For people with oily or blemish-prone skin, Niacinamide can be very helpful. This is because Niacinamide helps balance sebum production and also reduces skin shine without drying out the skin.

Reduces fine lines and wrinkles

Thanks to the antioxidant properties Niacinamide provides, you can reduce signs of premature aging. This can be in the form of fine lines and even wrinkles. Furthermore, Niacinamide stimulates the skin's Collagen production, giving you a firmer and more elastic skin.

Soothes irritated skin

In addition to the points above, Niacinamide also has anti-inflammatory properties that can help you soothe redness and irritation. This makes Niacinamide especially useful if you have sensitive skin or suffer from skin conditions like rosacea.

How to use Niacinamide in your skincare routine

To get the best possible results when using Niacinamide, it is important to use it correctly. Here are some tips to easily include it in your daily skincare routine:

Cleanse your skin: To maximize the absorption of Niacinamide, you should apply it to clean and dry skin.
Use the right concentration: Use products with a Niacinamide concentration between 2-10%. These are effective without risking irritation.
Combine with other ingredients: Niacinamide pairs well with other beneficial ingredients. Vitamin C and Hyaluronic Acid are two such ingredients. However, you should avoid combining it with pure Vitamin C in excessively high concentrations.
Apply daily: For the best and most visible results, you should use Niacinamide daily - both morning and evening.
Follow up with SPF: Since Niacinamide can make your skin more sensitive to the sun, it is especially important to finish your morning routine with an SPF.