Nicotinamide itself is a whitening ingredient, which has the functions of anti-aging, repair, anti-inflammation and oil control. The principle of whitening is to achieve whitening effect by reducing melanocytes and reducing the transfer of melanin to the surface skin.

Why is the whitening effect of nicotinamide not obvious?

According to the research data of BFK nicotinamide stock solution team, the effective concentration of nicotinamide is 2%, and it needs more than 3% to achieve whitening effect. Secondly, nicotinamide is to restore your whiteness, not to make your skin as white as an incandescent lamp.

The problem of nicotinamide "blackening" is not caused by ingredients. When you stop using nicotinamide, melanin will continue to be produced and transferred to the skin surface, and if you don't do a good job of sun protection, it will return to its original state, so whitening is a long-term process.

Of course, a good ingredient never exists alone. The products designed by excellent formulators all consider the formula as a whole, considering both the effect and gentleness, rather than simply stacking ingredients and making gimmicks.

What skin type is nicotinamide suitable for?

Because nicotinamide itself has certain stimulation and oil control effects, it is more suitable for acne muscles. Especially for the skin with acne marks, nicotinamide's light printing acne removing ability can see the best effect.