Pre-Formulated Collection › Even Glow Even Glow $22.00 Barrier Bright Serum Ascorbyl glucoside 5% + Niacinamide 5% + EGF 0.001% (50/50/0.01 mg/ml) Barrier Bright Serum Ascorbyl glucoside 5% + Niacinamide 5% + EGF 0.001% (50/50/0.01 mg/ml) Add To Cart Added!