A serum suitable for acneprone skin has passed human skin testing. It contains patented raw material ovalicin and plant extracts to calm sensitive skin, making your skin hydrated without leaving a greasy feeling. CAPACITY. 30ml 1.01 fl. oz. FEATURES. 1. Non Comedogenic test complete. 2. Skin Low Irritation test complete. 3. Consists of Ovalicin, a functional patented ingredient. 4. Provides aid in killing bacteria that causes skin infection. 5. Lightweight serum that absorbs quick ly while hydrating your skin.