Our nicotinamide beauty serum contains nicotinamide, arbutin, and Asiaticum. It can improve the dullness of the skin, make the skin white and bright, deep soothing and repair the skin. Its application method is very simple: first clean and dry the skin, then apply an appropriate amount of this product evenly on the face, gently massage until the skin is completely absorbed. Nicotinamide Beauty Essence is a natural ingredient that brighens skin, reduces shadows and moisturizes deeply.