NINE LESS BBoost Serum brightens skin tone with 1% kojic acid, 10% niacinamide, tranexamic acid, peptides, antioxidants, and hyaluronic support. This serum combines 1% kojic acid and 10% niacinamide to fade dark spots and brighten complexion.Boosted with 2% tranexamic acid, peptides (hexapeptide, palmitoyl peptides), and snail mucin, it hydrates, firms, and supports barrier repair.An antioxidant-rich blendglutathione, tocopherol, seabuckthorn, and botanical extractsprotects from free radical damage.Lightweight and water-based, it's suitable for daily use to reveal a clearer, more radiant, and even-toned complexion.