Niacinamide, also known as nicotinamide vitamin, B3 or vitamin PP, is a water-soluble vitamin that belongs to the B group of vitamins.
What is Niacinamide?
Niacinamide, also known as nicotinamide vitamin B3 or vitamin PP, is a water-soluble vitamin that belongs to the B group of vitamins and is a coenzyme (nicotinamide adenine dinucleotide, NAD) and coenzyme (nicotinamide adenine dinucleotide phosphate, NADP) is a component of the two coenzyme structures in the human body, which has reversible hydrogenation and dehydrogenation properties, plays a role in hydrogen transfer in biological oxidation, can promote the biological oxidation process of tissue respiration and metabolism, and is of great significance for maintaining the integrity of normal tissues, especially the skin digestive tract and nervous system When lacking, pellagra is caused by the affected respiration and metabolism of cells, so this product is mainly used for the prevention and treatment of pellagra stomatitis and slossitis.
The whitening principle of niacinamide has two main principles:
First, niacinamide can interfere with the transport of melanin, restrict melanin in melanocytes, prevent melanocytes from continuing to produce melanin, and avoid the transmission of melanin to the skin surface to make the skin black, so as to achieve the whitening effect. Second, niacinamide has been proven to have a good anti-glycation effect, and the substance produced by skin glycation is brown, which will make the skin look black, and the anti-glycation of niacinamide helps to whiten the skin, thereby brightening the skin tone.
Efficacy and effect of our Niacinamide-Premium grade
1. Moisturizing, oil controlling, and reducing blackhead nicotinamide can effectively reduce transdermal water loss. Although the effect of single-use is not as good as that of hyaluronic acid and glycerin, the effect of combined use is definitely 1+1>2; Niacinamide can calm down the sebaceous glands in the "excited" state, thus achieving oil control and reducing the effect of blackheads and acne. 2. Good wrinkle resistance The wrinkle resistance of niacinamide lies in the ability to activate ATP, provide keratin cell vitality, increase collagen synthesis, and has a good synergy, and can be used with other anti-wrinkle ingredients. 3. A good auxiliary sunscreen effect UV damage to the human body is not only tanning, but also can lead to immunosuppressive Chemicalbook, and even skin cancer. Many studies at home and abroad have shown that niacinamide can effectively reduce the occurrence of skin photoimmunosuppression under ultraviolet irradiation. 4. Good gentleness Compared with vitamin C, phloroglucinol derivatives, and other ingredients, the gentleness of niacinamide is not bad, many people's skin can basically be used, but it is still necessary to pay attention to the problem of skin tolerance, such as TheOrdinary whitening essence of 10% niacinamide concentration, or has a certain irritation. Therefore, it is best to pass the skin tolerance test before use to determine the tolerance before use, and be careful not to use acid-containing products, such as salicylic acid and fruit acid to prevent excessive irritation to the skin.
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