What is the whitening mechanism of cosmetic grade nicotinamide?

Cosmetic grade nicotinamide is a skin care ingredient recommended by many dermatologists. It is very common in our commonly used skin care products such as moisturizer, repair cream, essence, sunscreen, cream and so on. This ingredient is safe, less use, and low application cost. For example, cosmetic grade nicotinamide can play a role in whitening, moisturizing, fading spots, brightening the skin, delaying aging, removing acne, anti-wrinkle, etc., which is a skin problem, basically including our common and urgent problems.

Now, let’s focus on the whitening properties of cosmetic grade nicotinamide, which is the main reason most people recognize this ingredient. Melanin, hemoglobin and red carotenoid is our skin color material, among them, played a key role melanin, melanin content and distribution has much effect on the skin, more melanin, skin is black, naturally, then, the effect of nicotinamide cosmetics level are able to the generation of melanin inhibiting effect, It activates the cyclic 3, 5-nucleotide phosphodiesterase, which stimulates the breakdown of melanocyte hormone 3, 5-cyclic adenylate into adenine-5-monophosphate, which inhibits melanin production. In addition, cosmetic-grade nicotinamide reduces melanin that has already been produced.

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