Epii Vita Pro Shot Vitamin C Derivative 5% TXA 1% + Niacinamide 2% + Caffeine 2% 20ml by EPII is a concentrated treatment serum that delivers active ingredients deep into the skin to boost hydration, refine texture, and promote a radiant glow. Thoughtfully formulated to target daily hydration and skin barrier support, this authentic Korean beauty essential is suitable for all skin types (20 ml).