What is nicotinamide? What's the role?

Nicotinamide is a multifunctional ingredient, which has a good effect on skin care and hair health.

From the perspective of skin care, the existing experimental data support the following functions:

Whitening and light spots: it is characterized by the fading and narrowing of spots and the brightness and uniformity of the overall skin color.

Acne removal: Compared with clindamycin, it is more suitable for acne removal of oily skin (better oil control function).

Moisturizing and repairing barriers: By up-regulating AQP3, it makes it easier for the skin to retain moisture.

Anti-aging: promote metabolism by activating cells, which is manifested by the reduction of lines.

From the aspect of hair care, it can combine caffeine and panthenol to make hair bundles thicker and stronger and play a role in healthy hair.