The COSRX Galactomyces 95 Tone Balancing Essence is a lightweight, brightening essence formulated with 95% Galactomyces Ferment Filtrate, known for its powerful skin-rejuvenating properties. It deeply hydrates, evens skin tone, and enhances skin elasticity while improving dullness and texture. With continued use, your complexion appears radiant, smooth, and full of natural glow