Cosrx Advanced Snail Mucin Glass Glow Hydrogel Mask

From the brand behind the iconic snail essence, a hydrogel mask built for serious glow. It's packed with 25% snail secretion filtrate to moisturize, soothe, and improve elasticity, plus low-molecular collagen and adenosine to firm and add density.

The result is glass-skin radiance you can actually feel: niacinamide and gluconolactone brighten, while hyaluronic acid, ceramides, panthenol, and betaine flood skin with comfort and moisture. Wear it for a couple of hours or even overnight, you'll wake to plumper, dewier, lit-from-within skin.

Skin type: All skin types, especially dull, dry, or skin chasing the glass-skin glow Key ingredients: 25% snail mucin, low-molecular collagen, niacinamide, ceramides How to use: After toner and serum, remove the films and apply to clean skin. Leave on 2-3 hours (or until the mask turns clear), or wear overnight, then remove and pat in the remaining essence.