The COSRX Galactomyces 95 Tone Balancing Essence is enriched with 95% Galactomyces Ferment Filtrate and Niacinamide, which work together to brighten and improve the skin's texture, promoting a radiant and even skin tone. Its potent formula also contains Panthenol, Glycerin, and Hyaluronic Acid to deeply hydrate and soothe the skin, enhancing its natural resilience against environmental stressors.