Niacinamide Benefits：
Niacinamide could be a spinoff of victuals B3, and it's additionally a recognized skin anti-aging ingredient within the field of cosmetic medicine. it's been paid additional and additional attention in recent years. Its most vital result in skin anti-aging is to lighten and forestall the skin within the early stage. Dull, yellowed, and vegetated skin that happens throughout aging. Of course, the contribution of niacinamide to the skin is way quite that, and it may also repair the broken stratum supermolecule barrier and improve skin resistance. Some effects will be unmarked by individuals, that is, the deep water-locking result of niacinamide. Therefore, skincare merchandise containing niacinamide has sturdy water-locking and moisturizing effects. When the concentration of nicotinamide was 0.25 mg/mL and 1.25 mg/mL, the movement rate of melanosomes in melanocytes increased significantly (P<0.05), and the density of melanosomes in cells increased with the concentration of nicotinamide and declined. Conclusion Nicotinamide is involved in the transport process of melanin and can accelerate the movement rate of melanosomes in melanocytes, indicating that nicotinamide has regulatory effects on calcium pump, cellular dynein expression, and melanosome movement. The concentration of action is one important adjustment factor.
Does niacinamide have side effects on the face?
Everything has its pros and cons, and niacinamide also has its shortcomings. The most important point is that the impurity component niacin in its raw materials can cause skin irritation. Some consumers may use products with high content of niacinamide, which may cause redness. and other allergies. That is to say, the problem of nicotinamide intolerance that everyone likes to talk about, there are two main side effects of nicotinamide.
1. Niacinamide makes the skin red
If the user has sensitive skin or dry skin, when the sebum membrane is not perfect or the skin tolerance is not enough, the irritation of niacinamide itself is likely to cause redness, allergy, or even swelling.
2. Niacinamide stimulates the skin, promotes metabolism, and leads to faster hair growth
Generally speaking, people cannot grow new hair follicles, which are the skin cells that make hair grow. Niacinamide has the effect of promoting cell metabolism and can stimulate the metabolic rate of the human epidermis, so it may stimulate the user's hair to grow faster.
As a skincare ingredient praised by authorities in the skin industry, niacinamide has obvious effects in whitening and is widely used in the cosmetic industry. It is a multifunctional active anti-aging ingredient, and its efficacy has been confirmed in many professional journals. . However, consumers should pay attention to the content and usage of niacinamide, and gradually build up a tolerance. If side effects occur, they need to stop using it in time.
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