Factory sealed & authentic. 0.5 oz Get Sexy in a Flash with FLASHMUD™, a multi-targeted, multi-sensorial quick results brightening treatment for radiant, youthful-looking skin. White birch leaf helps hyperpigmentation by creating an improved, color-balanced skin tone, while an advanced fusion of powerful natural ingredients fight color unevenness. A blend of brightening ingredients boosted with diamond photoluminescence increase the reflecting level of the skin and make it appear more radiant.