

Galactomyces 95 Tone Balancing Essence
COSRX
Overview
This essence contains a very high concentration of Galactomyces Ferment Filtrate (95%), a well-researched cosmetic ingredient demonstrating significant benefits for skin health. Studies support its role in reducing signs of aging, providing antioxidant protection, and improving skin tone and hyperpigmentation with consistent topical use.
The Good
High concentration of active ingredient (95% GFF)
Evidence-backed anti-aging properties (reduced wrinkles and spots)
Strong antioxidant benefits through Nrf2-ARE pathway activation
The Bad
Benefits are specific to topical application; not an oral supplement
Limited data on effectiveness for darker skin tones
Individual response may vary
Is it for you?
Best For: Dull skin, uneven skin tone, dehydrated skin, those seeking anti-aging benefits
Skip If: You have known allergies to fermented ingredients or fungal acne concerns
Ingredients Analysis
How to Use
Apply a small amount to the entire face, gently patting for absorption. Follow with serum and moisturizer.
Daily
Morning & Evening
After cleansing and toning