1.烟酰胺酸可以阻止体内黑色素向角质形成细胞的转运。同时促进身体新陈代

1. Niacinamide acid can prevent the transport of melanin in the body to keratinocytes. At the same time, it promotes body metabolism and accelerates the decomposition of melanin in the body, so that melanin particles cannot be transported out of the skin layer. <br>2. Niacinamide acid can promote skin metabolism while in-depth skin whitening and freckle removal, helping the skin metabolize aging skin cells, making the skin's cell structure better, and stimulating the rapid formation of new skin cells. It can smooth wrinkles, and skin will become more plumped and firmer.

1. Niacinamide can prevent the transport of melanin to ketoatin-forming cells in the body. At the same time promote the body's metabolism, thereby accelerating the breakdown of melanin in the body, so that melanin particles can not transport out of the skin layer.<br>2. Niacinamide in the deep skin for whitening plaque at the same time can also promote the skin's metabolism, help the skin metabolize the aging skin cells, so that the skin's cell structure is better structure, stimulate the skin's new cells quickly generate, so that wrinkles can be smoothed, the skin will become more full and tight.

1. Nicotinamide acid can prevent the transport of melanin to keratinocytes. At the same time, it can promote the metabolism of the body, so as to accelerate the decomposition of melanin, so that melanin particles can not be transported out of the skin layer.<br>2. Nicotinamide acid can promote the metabolism of skin, help the skin metabolize the aging skin cells, and stimulate the rapid generation of new skin cells, which can smooth the wrinkles and make the skin more plump and compact.<br>