What is Niacinamide and how does it affect your skin?

Gesicht einer Frau

Niacinamide is a vitamin that is great for many needs of your skin! Skin brightening, anti-aging, cell renewal, firming, moisturizing, acne fighting… Yes, it’s a lot of things. Skin care products that contain Niacinamide, also known as vitamin B3, are part of the basic requirement for shiny, smooth and flawless skin. Niacinamide, which we’ve heard a lot about in recent years, is one of the main noticeable ingredients in spot removal and skin whitening products. You can learn more about the many benefits of this ingredient below.

What is Niacinamide?

There are two forms of vitamin B3, Niacin and Niacinamide. Niacinamide, a form of water-soluble B vitamin, is also known as nicotinic acid. The beneficial effects of both oral and external use on the skin have been demonstrated by scientific studies, and the scope of this particular vitamin is quite broad. Outstanding effects: Preventing early signs of aging, regulating skin tone, and soothing acne skin. From moisturizers to skin whitening serums, tonics to eye creams, many already have niacinamide in their skin care products.

Which foods contain Niacinamide?

Rosenkohl enthält das Vitamin Niacinamid

Niacinamide, also known as the energy vitamin, is found in many foods. It is a form of vitamin that is highly resistant to heat, oxidation and temperature. It is mostly found in foods free or bound to proteins. You can mainly consume the following foods to increase your Niacinamide intake in your diet.

  • Dry beans
  • Meat and fish products
  • Some dried nuts, especially walnuts, hazelnuts and peanuts
  • Milk
  • Eggs
  • Vegetables such as Brussels sprouts, broccoli, kale, cauliflower, Swiss chard, spinach


Like the other B group vitamins, Niacinamide helps enzymes in the body that are responsible for converting food into energy. Niacinamide is an important component of the 2 auxiliary coenzymes involved in cell metabolism. Apart from this, it plays a role in communication between cells, in the production and repair of DNA and acts as an antioxidant in the body.

Nicotinamid-Pulver auf Löffel

What effects does Niacinamide have on the skin?

Anti-mark and skin whitening

The skin lightening/tone balancing function of skin care products containing Niacinamide is among the most important benefits. This vitamin, one of the most commonly used ingredients for hyperpigmentation problems, prevents the formation of blemishes by interrupting cellular mechanisms that also play a role in acne inflammation. The results, shown in a scientific article published in 2004 in the International Journal of Cosmetic Science, are quite impressive. Accordingly, 50 women between the ages of 35 and 60 applied a moisturizer containing 5% Niacinamide to half of their face for 12 weeks. The results of the research are inspiring. In the study, it was observed that after 12 weeks, the spots and wrinkles on the respective side of the face where the cream was applied seriously improved compared to the other side.

Moisturizing effect

Niacinamide increases the ratio of free fatty acids and ceramides in the skin. It significantly contributes to the skin’s ability to retain moisture, protect it from redness-like areas, and create a healthy barrier. You can experience all these effects together by using moisturizing creams that contain Niacinamide.

Anti-acne effect

The Niacinamide miracle is attracting attention because it is very effective in treating acne scars and blemishes. The reason is that it’s an anti-inflammatory vitamin. The 2013 International Journal of Dermatology study is a good example for this. In the study, Niacinamide was applied twice a day for 8 weeks to people with acne problems. At the end of the research, it was observed that Niacinamide acts like a kind of antibiotic and soothes acne skin.

Anti-aging and firming

Skin care products containing Niacinamide are also very effective in preventing signs of premature aging. Niacinamide, which can reach the lowest layer of the skin, stimulates and activates collagen tissue under the skin. It is also ideal for sensitive skin with red skin or skin problems such as Rosacea. While protecting the skin barrier, it smooths the skin surface and helps tighten pores.


Of course, it is unthinkable that such an effective vitamin against skin spots would not be included in the ingredients of suncare products. For this reason, Niacinamide, which increases skin elasticity, strengthens the barrier and helps eliminate color changes, has found a place in the content of effective suncare products. It is very important to use such preservatives for healthy skin color and texture.

How to use Nicotinamide?

For use in your cosemtics, see also the active ingredient profile of Niacinamide. Niacinamide can be used in your moisturizer, serum, tonic, essence or ampoules. The vitamin can also be taken as a dietary supplement, as this is a water-soluble vitamin and is not stored in the body. So you can get one step closer to the secret of the shiny, smooth and healthy skin appearance of Korean women.

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