
Cosmetologist Julia Pärn explains the value of niacinamide in cosmetics, and the editorial staff of Beautyhack.ru shares their favorite treatments with this component.
Niacinamide or vitamin B3 is one of the most popular ingredients for the topical treatment of problem skin and acne. It has powerful anti-inflammatory effects, but few people know that niacinamide is also a powerful antioxidant that reduces transepidermal water loss. Due to this effect, the barrier functions of the epidermis are improved, namely: the level of sensitivity is normalized, there is no tightness, discomfort and redness. Also, by suppressing the mechanism of transfer of melanosomes to keratinocytes, vitamin B3 reduces age spots.
With external application of niacinamide, another important effect was discovered: a significant smoothing of superficial and deep wrinkles, an increase in skin elasticity - this was confirmed by computer diagnostics.
It is important to know that the use of B vitamins in vitamin complexes often causes allergic reactions (therefore, allergy sufferers need to be especially careful). Despite the fact that niacinamide is used as an external component in the complex therapy of acne, taking large amounts of B vitamins can cause or provoke an exacerbation of acne.
Lotion P50, Biologique Recherche

The most famous Biologique Recherche product is P50 Acid Lotion. This product has only one obvious drawback - the smell, which confuses everyone who has tried the lotion. It's all the fault of the composition in which acetic acid and sulfur are present. But if you close your eyes to it, you will see the effect from almost the first application. The product evens out skin tone, gives it radiance, and reduces inflammation. In this case, niacinamide performs a healing and sebum-regulating function.
Charcoal mask Сharcoal Rescue Masque, Dermatologica

The mask is suitable for all skin types. It cleanses the skin with activated charcoal, acids give it a glow, and niacinamide reduces inflammation. Apply for 3-5 minutes and then wash off.
Serum Niacinamide 10% + Zinc 1%, The Ordinary

The Ordinary brand is known for budget funds with clear compositions. For example, this serum contains only 12 components. The main ones are niacinamide, pentylene glycol and zinc. Recommended for “tired” and problem skin.
A best-selling tool that is now sold out on many sites. But it's worth looking.
Matting cream Active Clearing Oil Free Matte SPF30, Dermatologica

The product is intended for oily skin - it regulates the activity of the sebaceous glands and reduces inflammation. In addition to niacinamide, the composition contains zinc gluconate, caffeine and panthenol. The manufacturer promises that the skin will shine significantly less during the day.
Anti-inflammatory cleansing serum Active Clearing Age Bright Clearing Serum, Dermatologica

It is an anti-aging remedy that works with the first signs of aging: evens the tone and restores the radiance of the skin. Niacinamide in the composition is in second place after water.
Moisturizing cream Toleriane Sensitive le Teint, La Roche Posay

La Roche Posay is loved by fans of simple and straightforward cosmetics. Toleriane Sensitive le Teint cream is recommended for sensitive skin - it does not contain alcohol, fragrances, dyes and mineral oils. Suitable even for babies.
Mask for radiance of the skin Brightening Solution, Dr. Jart +

This mask is recommended by the founder of Beautyhack.ru Margarita Lieva: “Dr. Jart + has a whole range of disposable masks to suit different needs. This is one of the most budgetary lines, which, combined with the effectiveness of funds, cannot but attract. I like Brightening Solution - it gives the skin a radiance and noticeably evens tone. The mask is very thin, so wearing it is as comfortable as possible. It contains niacyanmide, alpha-bisabolol and lemon extract."
Serum Texture Reform, Shani Darden

A remedy that was seen in Irina Shayk's bathroom. Suitable for all skin types, even especially sensitive and allergy-prone skin. The serum is enriched with retinol to even out skin texture and lactic acid for gentle exfoliation. Aloe vera in the composition is responsible for a calming effect and moisturizing, coffee extract protects against free radicals, and niacinamide improves tone.
Vitaminizing eye patches Manuka Honey, Kangawoo

In Russia, the patches of the Australian brand Kangawoo are presented at L'Etoile. 198 rubles - for a one-time set. The main component is niacinamide or vitamin B3. The tool is great for preparing the skin under the eyes for makeup and removes swelling (insider information: better than the famous Kiehl's avocado cream), but can be confusing with its shape.
In fact, they need to be applied directly to the lower and upper eyelids for 20 minutes. You will have to adjust to the size, but the effort is worth it, believe me!
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