The innovative Some By Mi Galactomyces Pure Vitamin C Glow Serum combines galactomyces and vitamin C, two of the most popular and effective brightening ingredients, to give you a lit-from-within look. 75% of galactomyces and 30,000 ppm of vitamin C work together to make skin radiant and free from pigmentation. Nine (9) other vitamins (from B to H) soothe irritation and blemishes, protect the skin from harmful pollutants, and keep oiliness at a minimum. It's the perfect serum for luminous and glowing skin!