Peach Niacin Serum | Anua Peach 70+ Niacin Serum is a gentle brightening serum enriched with 70% Peach Extract and Niacinamide to refresh dull skin and improve uneven tone. It deeply hydrates, smooths texture, and helps fade acne marks while giving your skin a soft, glowing finish. The lightweight, non-sticky formula absorbs easily and leaves your skin feeling plump, healthy, and radiant — perfect for daily use.