Pure highly enriched real Vitamin C, containing 19% pure Vitamin C and 0% of Water. Formula with just 10 effective ingredients to provide glow, brightening, moisturizing, skin elasticity, and antioxidation to your skin. Clear & Bright Skin Easy and soft to apply, providing deep moisture and shine. Cointaining natural moisturizing ingredients and EWG green grade nutrition. Melanin synthesis control Preventing pigmentation and easing up freckles Vibrant skin and antioxidant effect Pure Vitamin C, No Water Added ZERO water, 19% pure Vitamin C Mizon's Real Vitamin C Ampoule does not contain any purified water, only contains 19% of pure Vitamin C and moisturizing ingredients, showing excellent absorption. Effectively controls Vitamin C from being oxidized by water, temperature, or light. Delivers the active ingredients of Vitamin C directly to the skin. Natural Ingredients: Takes care of skin's health with natural ingredients to provide moisture, nutrition and vitality. Read more Safety Test for optimal absorption of Vitamin C Q&A Q.1: Would pure Vitamin C sting a lot? A.1: Real Vitamin C Ampoule is a product that contains 19% of pure Vitamin C and you may feel a slight sting depending on your individual skin condition. If you are using the product for the first time, please apply a small amount on the fore-arm to test for any irritation or abnormaility such as rashes, blisters, or itchiness, before applying it on your face. Q.2: When do I use Vitamin C Ampoule? A.2: Real Vitamin C Ampoule can be used both in the morning and in the evening. When using it in the morning, you must apply sun block during the last step of skin care after using the ampoule. Q.3: What is the Arbutin Ingredient? A.3: It is an ingredient that improves brightening. Niacinamide, commonly used for whitening improvement, can create browning and destroy the effectiveness of pure Vitamin C. Therefore, we have added Arbutin instead, which does not cause browning for oxidation and can be used safely.