Mugenzi wawe®NCM, Nikotinamide ikora nk'amazi meza, antioxydeant, irwanya gusaza, anti-acne, umurabyo & umweru. Itanga efficacy idasanzwe yo gukuraho ibara ry'umuhondo wijimye wuruhu kandi ikoroha. Igabanya isura y'imirongo, iminkanyari hamwe n'ibara. Itezimbere ubuhanga bwuruhu kandi ifasha kurinda kwangirika kwa UV kuruhu rwiza kandi rwiza. Itanga uruhu rwiza kandi rukumva neza uruhu.