COSRX Snail Mucin Sheet Masks 10-Pack — 35,000 ppm Hydrating Cellulose Masks for Dry, Sensitive Skin

COSRX Snail Mucin Sheet Mask is a 10-count set of single-use facial masks soaked in 35,000 ppm snail secretion filtrate to deliver deep hydration and visible nourishment for dry, sensitive skin.

These sheet masks pair COSRX's bestselling Snail 96 Mucin Power Essence with a soft cellulose sheet to help skin feel plumper and appear more even after a single use. Each mask is soaked in a high-concentration snail mucin formula—reported at seven times the strength of many competing snail masks—and is formulated to be gentle, hypoallergenic, and dermatologist-tested. They arrive in a multi-mask pack with an included snail mucin serum concept: each application acts like a mini treatment to refresh skin between heavier serums or treatments.

How does this mask deliver hydration to dry, thirsty skin?

The masks contain 35,000 ppm of snail secretion filtrate, a mucin-rich ingredient that helps retain moisture on the skin's surface while supporting a dewy appearance. The cellulose sheet fits closely to the face so the essence can penetrate evenly, reducing evaporation and maximizing contact time.

• 35,000 ppm snail mucin concentration for sustained moisture.
• Cellulose sheet holds essence against skin for consistent delivery.
• Single-use format limits contamination and ensures fresh dosing each time.

Will this work for sensitive or easily irritated skin?

COSRX designed the formula to be gentle: the product is hypoallergenic and dermatologist-tested to reduce the likelihood of irritation. Because everyone's tolerance differs, the brand recommends a patch test for new users and to stop use if irritation occurs.

• Dermatologist-tested and hypoallergenic formulation.
• Free from harsh exfoliants in the sheet mask itself—focused on soothing hydration.
• Patch test recommended; discontinue use if irritation appears within 24 hours.

How should I use the mask for best results in my routine?

Use one sheet after cleansing and toning, leaving it on for the time recommended on the pack, then gently pat remaining essence into the skin—no rinsing required. It can be used as a midday pick-me-up, before bed as a hydration boost, or after exfoliation to replenish moisture.

• Apply to clean, toned skin and leave on for the instructed time.
• Pat leftover essence into skin; follow with moisturizer to lock hydration.
• Use 1–3 times weekly or as needed for extra moisture and comfort.

What makes this pack different from other snail mucin masks?

This 10-count set emphasizes a higher-than-average mucin concentration—seven times more than many similar masks—along with the backing of COSRX's Snail 96 Mucin Power Essence heritage. The sheet design and single-use format aim to combine convenience with a potent, fresh dose of essence every application.

• 35,000 ppm formula for a pronounced hydrating effect per mask.
• Ten individually sealed sheets for hygienic, portable treatments.
• Ethically sourced snail mucin; no harm to snails during collection.

Who is this for: This mask set is ideal for people with dry, dehydrated, or sensitive skin looking for a simple, soothing boost without heavy active actives. It's also a good fit for anyone who enjoys regular sheet-mask self-care, needs travel-friendly single-use treatments, or wants a gentle way to support skin comfort after environmental stressors. Avoid use if you have known allergies to snail-derived ingredients; perform a patch test before full-face application.

Ingredients

Water, Butylene Glycol, Glycerin, Snail Secretioon Filtrate, 1,2-Hexanediol, Panthenol, Hydroxyacetophenone, Hexylene Glycol, Xanthan Gum, Dipropylene Glycol, Sodium Polyacrylate, Allantoin, Hydroxyethylcellulose, Sodium Hyaluronate, Disodium EDTA, Dipotassium Glycyrrhizate, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate