Pure Vitamin C E Ferulic Ampoule

DESCRIPTION

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🌸 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. Research results show that the optimal content of vitamin C is 15% to 20%. If it exceeds 20%, absorption decreases and may cause skin irritation.

🌸 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.