About the product

What Is It:

Formulated with 10% galactomyces ferment filtrate, this alcohol-free toner hydrates and fortifies the skin barrier to prevent moisture loss. Galactomyces is a type of yeast lauded for its brightening, hydrating, softening, and antioxidant properties; its fermentation makes it better able to penetrate deep into the skin. Fast absorbing and free of parabens, ethanol, parabens, artificial color, artificial flavor, triethanolamine, and phthalate.

How to use:

After cleansing, spray onto a cotton pad and gently wipe on face, avoiding the eye and mouth area. Can also be used as a mist throughout the day.


Mineral Water, Galactomyces Ferment Filtrate, Butylene Glycol, 1,2-Hexanediol, Betaine, Panthenol, Allantoin, Sodium Hyaluronate, Cassia Obtusifolia Seed Extract, Ethyl Hexanediol

Brand info:

A true breakout star in the highly competitive world of K-beauty, COSRX’s popularity spread by word-of-mouth through the blogosphere rather than marketing. Founded with the simple mission of good, effective skincare ingredients, as little of the bad stuff as possible, open communication with their customers, minimal marketing, and affordability, COSRX believes in spending their money on ingredients and effectiveness rather than packaging and promotions. To that end, they focus on their ground game, listening to customer feedback to refine and formulate their products and provide better service. From their cult favorite One Step Pimple Clear Pads to their Low pH Good Morning Gel Cleanser, COSRX epitomizes the future of K-beauty.

Reviews & Comments 3


This toner was one of my first purchases in kbeauty and I'm still using it. It absorbs almost instantly and is absolutely perfect for layering multiple products on top of. No matter what else I'm planning on using that day, I always spay this on morning and night. I use a ton of cosrx products everyday. They are just good solids products.


I love this product! If I could give it 10 stars I would.
For reference, I have very dry and sensitive skin.

This toner and the matching 'Galactomyces 95 Whitening Power Essence' are my holy grail skin care products.
They were my introduction to KBeauty and I have honestly not found anything that I like more and I have tried dozens and dozens of things.

When I first began using them, my skin did break out a little more than usual. However, after a week, all my breakouts cleared right up and my skin has never been so smooth and bright.... Read more


I've never tried this (my exposure to COSRX products are limited, unfortunately!) - how does this compare to the Missha Time Revolution First Essence?