Pure Vitamin C E Ferulic Ampoule 22ml [DERMA FACTORY]

[DESCRIPTION] DERMA FACTORY Pure Vitamin C E Ferulic Ampoule is a multi-care ampoule that contains the optimal combination of 15% pure vitamin C, tocopherol (vitamin E), and ferulic acid to provide a powerful whitening effect as well as improves the overall condition of your skin. Vitamin C 15% has excellent skin whitening and texture improvement effects, making dull and rough skin texture brighter and firmer.  Tocopherol (Vitamin E) 0.1% is a type of natural vitamin E and is a powerful antioxidant that helps solve various skin problems caused by oxidative stress. When used with vitamin C, it helps the skin absorb vitamin C. Ferulic acid 1% is a powerful plant-based antioxidant that is effective in protecting the skin from external stressors. When used with vitamins C and E, it helps increase the antioxidant effect and stability of the formulation. This ampoule was developed with an optimal pH of 3.3, below 3.5, for optimal skin absorption. pH is important for vitamin C to be effectively absorbed into the skin. Absorption decreases at a pH of 4 or higher, and conversely, if the pH is too low, it may irritate the skin. Stable absorption of vitamins is possible at a pH of less than 3.5. It is a light yellow ampoule formulation that finishes without stickiness. INGREDIENTS : PURIFIED WATER, PROPANEDIOL, ETHOXYDIGLYCOL, ASCORBIC ACID, FERULIC ACID, ETHYL ASCORBYL ETHER, 1,2 - HEXANEDIOL, LAURETH - 23, SODIUM CITRATE, PVP, TOCOPHEROL, ETHYLHEXYL GLYCERIN, DISODIUM EDTA [HOW TO USE] In the next step after toner, take an appropriate amount and gently apply to the skin. Each person may have different effects. ※ All purchased items from our listings will be shipped from South Korea. “The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.”