Greenika 1% AHA Face Whitening Serum MoisturizerNN 1000010052917 Skin Moisturization: Vitamin E in this serum helps moisturize the skin without leaving an oily or sticky residue. The fast absorbing formula provides hydration and a smooth finish, making it ideal for those who prefer a non greasy product. Skin Brightening: Vitamin C, known for its antioxidant properties, is included to promote a brighter and more even skin tone. The serum is also infused with Calamansi extract, a natural ingredient