
COSRX
COSRX Advanced Snail 96 Mucin Power Essence
Key Features
- 96% snail secretion filtrate, which the brand says hydrates
- Per the brand: lightweight, fragrance-free formula
- Per the brand: designed for all skin types, especially sensitive or post-acne skin
- Per the brand: strengthens the skin barrier
- Per the brand: reduces redness and enhances glow
- Can be used morning and night
This is an essence made from 96% snail secretion filtrate, paired with sodium hyaluronate, panthenol, and allantoin.
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From
$6.97
at eBay · also stocked at 3 other retailers
Last price update was: Sep 11, 2026, 4:46 AM
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Highlights
Description
This is an essence made from 96% snail secretion filtrate, paired with sodium hyaluronate, panthenol, and allantoin. The brand says it strengthens the skin barrier, delivers deep hydration, and helps prep skin for better absorption of products that follow. The brand describes it as a lightweight, fragrance-free formula designed for all skin types, including sensitive and post-acne skin.
Snail secretion filtrate is a hydrating ingredient that the brand claims helps improve texture and reduce redness. The brand also says this essence supports hydration and slow-aging care. You'd use it as a treatment step after cleansing and toning, before your moisturizer, or as part of a nighttime routine.
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How to use
- After cleansing and toning, apply a small amount to your entire face
- Gently pat with your fingertips to aid absorption
- Follow with a moisturizer
- At night, you can follow your moisturizer with a mask
Good to know
- The brand designed it for sensitive skin and post-acne skin, though you should patch test first if your skin is easily irritated
- Free of fragrance, essential oils, and denatured alcohol
- Use it morning and night as part of your regular routine
- The brand says it helps prep your skin to absorb subsequent products better
- Contains phenoxyethanol as a preservative
FAQs
Can I use this if I have sensitive skin?
The brand designed it for all skin types, especially sensitive skin. However, you should perform a patch test on your body first and wait 24 hours before applying to your face to check for irritation.
Should I use this in the morning or at night?
You can use it both morning and night as part of your daily routine. During the day, follow with a moisturizer and then makeup; at night, you can follow with a mask.
What size does it come in?
It's available in a 100ml/3.38 fl. oz. size and a 1.01 fl oz travel size.
Does this contain fragrance or alcohol?
No, it's fragrance-free and contains no denatured alcohol.







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