Vitamin C serum

Product name : Vitamin C serum

Product description :
Stable Vitamin C(3-0-Ethyl ascorbic acid) 9,500 mg in a bottle  : 32% Concentration2. 3-0-Ethyl ascorbic acid is approved by KFDA and JFDA (Japanese FDA) and Welfare for stabilization Vitamin C.3-0-Ethyl ascorbic acid is very expensive and high tech. ingredient (more than 800 USD/kg).3-0-Ethyl ascorbic acid can inhibit synthesis of melanin  and improve skin tone and reduce discolouration.This ampoule is 3% flavonoid essence. Flavonoid is powerful anti-oxidation and anti-Bacterium ingredient in plant. Flavonoid is called Vitamin P, too.