Vitamin B3

Nicotinamide, also known as nicotinamide, vitamin B3 or vitamin PP, is a water-soluble vitamin, belonging to the B group vitamins, coenzyme I (nicotinamide adenine dinucleotide, NAD) and coenzyme II (nicotinamide adenine dinucleotide phosphate, NADP) components, in the human body these two coenzyme structure of the nicotinamide part has reversible hydrogenation and dehydrogenation properties. 

Nicotinamide cas 98-92-0

Nicotinamide, also known as nicotinamide, vitamin B3 or vitamin PP, is a water-soluble vitamin, belonging to the B group vitamins, coenzyme I (nicotinamide adenine dinucleotide, NAD) and coenzyme II (nicotinamide adenine dinucleotide phosphate, NADP) components, in the human body these two coenzyme structure of the nicotinamide part has reversible hydrogenation and dehydrogenation properties. 

Application

1.Moisturize, control oil and reduce blackheads Niacinamide can effectively reduce transdermal water loss, although the effect of single use is not as good as hyaluronic acid and glycerin, but 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 anti-wrinkle ability of niacinamide lies in its 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.Good auxiliary sunscreen effect The damage caused by ultraviolet light to the human body is not only tanning, but also leads to the occurrence of immune suppression, 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, isophthalol derivatives and other ingredients, the mild nature 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 10% of 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 with acid-containing products, such as salicylic acid and fruit acid to prevent excessive irritation to the skin.