Advanced Snail Radiance Dual Essence


2 in 1 Elasticity & Radiance in One Pump

What it is: Dual Formula Double Synergy. Two efficacy serums with just ONE pumping!


  • Triple Snail Complexion:
    1. Land Snail: Locks in hydration and refinies skin texture
    2. Black Mucin: Helps with pores control and skin regeneration
    3. Golden Shell Mucin: Blocks out harmful UV rays, delivers moisture
    Niacinamide (Vitamin): Boost of radiance, strengthens skin's barrier.
    Glutathione: Improves skin tone and skin complexion.
  • 1:1 Golden Ratio:
    Highly concentrated with Snail Secretion Filtrate, delivering nutrition skin deep for a fresh and hydrated finish. / without sticky residue of course!
  • Fresh Hydration:
    Penetrates the skin outer layers for deep absorption.
  • No harm to the Snails!
    The snails are placed over a mesh in a dark and quiet room, where they are left alone to freely roam the net and leave mucin in their trails. There is no external process applied or the mesh to force mucin production. 

How to use:

  1. Pump an appropriate amount, mix the two essences, and apply gently on the face.
  2. Gently tap it into skin for better absorption.

Snail Secretion Filtrate, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Betaine, Panthenol, Water, Glycerin, Limnanthes Alba (Meadowfoam) Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Allantoin, Carbomer, Macadamia Ternifolia Seed Oil, Sodium Polyacrylate, Sodium Hyaluronate, Inulin Lauryl Carbamate, Arginine, Argania Spinosa Kernel Oil, Xanthan Gum, Soidum Surfactin, Ethylhexylglycerin, Glutathione

Customer Reviews

Based on 97 reviews
Just Buy It

I am new to COSRX products. I've been hearing the hype for a few years now and finally decided to cave and give some stuff a try. Um, it's AMAZING. I've never seen my skin transform so quickly. I've been using this stuff for a month along with some of their other products and my skin is practically acne-free, my skin is brighter, and I just feel like I'm glowing. And it's so affordable and actually does what it's supposed to. Just buy it already.

Angela Willig
Absolutely love

Amazing product, I love the entire snail line, it rescued my skin from all the harsh chemicals that I was using previously . If you have sensitive skin I would definitely give this a try. It’s done wonders for me. Great products at affordable prices.

Incredibly hydrating, and helps with skin tone

I just finished my second bottle of this. No worries! I had a spare in the medicine cabinet. Watch for the sales and stock up! I have oily skin, but it’s prone to dehydration, especially in my hot desert climate. I also have sensitive and rosacea-probe skin. Hyraulonic acid serums are sensitizing and sticky, and I found this to be an amazing alternative. I’m pretty generous with the amount and it doesn’t make my skin oily. I also love how the niacinimide helps with skin tone and bringing down redness. There’s no cure for rosacea, but this is one of the products that has helped. I use it after cleansing or the occasional gentle exfoliating toner and it’s very soothing. Sometimes I use it with the Avant Guard reusable sheet mask.

Abigail Mackey
Really nice

Makes my skin nice and dewy! Refreshes it and makes it look glowy.

Rachel Mitchell
Try it twice!

I hated this the first time I used it. The texture made me gag BUT....the way my face felt and looked when I woke up the next morning was so worth it. You only need 1 pump. I'm very oily and a lot times will have oil bumps after a few uses of moisturizers that don't have salicylic acid. Not the case wirh this one. Thanks James Welsh 💚