Key Ingredients

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FAQ's

This essence is a global cult favorite because of its incredibly high concentration of 96.3% Snail Secretion Filtrate. Unlike many products that only use a small percentage of active ingredients, this formula is almost entirely pure snail mucin. It is designed to act as a "skin-booster" that delivers intense nourishment and repair, helping to transform dull, tired skin into a healthy, "glass skin" complexion.

Snail mucin is naturally rich in hyaluronic acid, glycoproteins, and antimicrobial peptides. These components work together to provide deep hydration, soothe redness, and accelerate the healing of post-acne scars and damaged skin barriers. It also helps to improve skin elasticity and smooth out fine lines, making it an excellent all-around treatment for both anti-aging and blemish repair.

While the essence has a signature "slimy" or viscous texture upon first pump, it is specifically formulated to be non-greasy and fast-absorbing. Once patted into the skin, it sinks in completely without leaving a tacky residue. Most importantly, it is non-comedogenic, meaning it won't clog pores, making it safe and highly effective for acne-prone and oily skin types that need hydration without heaviness.

For the best results, apply the essence as a "treatment step" after your toner and before your moisturizer. Apply 1–2 pumps to your face and neck, and gently pat with your fingertips to aid absorption rather than rubbing. It can be used both morning and night. A pro-tip for maximum hydration is to apply it to slightly damp skin, which helps the snail mucin and hyaluronic acid lock in even more moisture.

Yes, COSRX is a 100% cruelty-free brand. The snail mucin is collected in a safe and environmentally friendly way, where the snails are placed over a mesh in a dark and quiet room and left to roam freely. No external stress or harm is applied to the snails to force mucin production, and they are returned to their natural habitats afterward.

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