SOME BY MI Galactomyces Pure Vitamin C Glow Serum Product description Galactomyces fermented water replacing purified water - The galactomyces brighten the skin, which are excellent for moisturizing and elasticity, contain 88% (880,000 ppm) of toner and 75% of serum (750,000 ppm) to nourish and moisturize the skin and make the skin teread more