COSRX Advanced Snail 96 Mucin Power Essence

COSRX Advanced Snail 96 Mucin Power Essence
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers

Review

Does COSRX Advanced Snail 96 Mucin Power Essence work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using COSRX Advanced Snail 96 Mucin Power Essence:

  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.0 out of 10.
  • Soothing: COSRX Advanced Snail 96 Mucin Power Essence contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

Lightweight moisturizer ideal for oily skin and a humectant boost for any skincare routine

According to CreamScan analysis, COSRX Advanced Snail 96 Mucin Power Essence is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? It is purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a maximum humectancy of 10 out of 10, primarily due to the high content of Snail Secretion Filtrate (est. ≈96.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, providing significant hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

Questionable anti-wrinkle efficacy

According to CreamScan analysis, COSRX Advanced Snail 96 Mucin Power Essence has a zero anti-wrinkle rating.

It contains Snail Secretion Filtrate, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Snail Secretion Filtrate provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does not generate the anti-wrinkle rating.

Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, can deliver some anti-wrinkle effects through its moisturizing action.

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

Rich in skin-protecting antioxidants

We estimate that COSRX Advanced Snail 96 Mucin Power Essence is rich (> 3%) in antioxidants, specifically Snail Secretion Filtrate (est. ≈96.0%).

A key benefit of antioxidants is their ability to reduce oxidative stress caused by free radicals and therefore prevent accelerated skin aging. Studies also show that antioxidants can protect against environmental damage such as UV radiation and pollution, and help reduce inflammation and skin redness.

Skin soothing and calming potential

Based on the ingredient list analysis, COSRX Advanced Snail 96 Mucin Power Essence is rich (> 5%) in soothing ingredients, particularly Snail Secretion Filtrate (est. ≈96.0%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

Ingredients

Est. % Ingredient Origin Functions
96
1.2
1.1
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Snail Secretion Filtrate
Function:
Origin:
Betaine
Function:
Origin:
Butylene Glycol
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Panthenol
Function:
Origin:
Arginine
Function:
Origin:
Allantoin
Function:
Origin:
Ethyl Hexanediol
Function:
Origin:
Sodium Polyacrylate
Function:
Origin:
Carbomer
Function:
Origin:
Phenoxyethanol
Function:
Origin:

Ratings

All humectants
99.5
96
1.2
1.1
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 99.5 10
10.0
96
1.2
1.1
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
96
1.2
1.1
0.3
0.3
0.3
0.3
All humectants 99.5 10
10
All humectants
99.5
96
1.2
1.1
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
None
All occlusives 0.0 20
0.0
All occlusives
0.0
None
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 96 -
Total
0
Snail Secretion Filtrate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
96
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
96
0.3
All antioxidants 96.3 3 Rich in antioxidants
All antioxidants
96.3
Snail Secretion Filtrate
96
Sodium Hyaluronate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
96
0.3
0.3
All soothing 96.6 5 Rich in soothing
All soothing
96.6
96
0.3
0.3
Benchmark
5

Ingredients explained

Snail Secretion Filtrate
Est. %96
Function
Origin
Snail Secretion FiltrateA purified and filtered slime from garden snails. It contains humectant and soothing mucin (which showed amazing results in clinical tests), decreased redness and stinging, and improved firmness, hydration, and coloration of the skin.
Betaine
Est. %1.2
Function
Origin
BetaineAn ingredient derived from the sucrose in sugar beets. It has a negative chemical charge and a positive chemical charge on the same molecule. This allows betaine to be hygroscopic or humectant and thus provide moisturization by drawing water to the skin.
Butylene Glycol
Est. %1.1
Function
Origin
Butylene Glycol

A clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.

1,2-Hexanediol
Est. %1
Function
Origin
1,2-HexanediolA multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
Sodium Hyaluronate
Est. %0.3
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

Panthenol
Est. %0.3
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Arginine
Est. %0.3
Function
Origin
ArginineA humectant amino acid used to attract water to the skin’s surface. It is a part of the skin's Natural Moisturizing Factor, a mixture of various compounds that keeps the skin’s surface well hydrated. Arginine can also be used as a pH adjuster.
Allantoin
Est. %0.3
Function
Origin
AllantoinA fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
Ethyl Hexanediol
Est. %0.3
Function
Origin
Ethyl HexanediolA synthetic solvent used to dissolve difficult ingredients. It also has a pleasant scent and could be used to contribute to product fragrance.
Sodium Polyacrylate
Est. %0.3
Function
Origin
Sodium PolyacrylateThis white powder is primarily used as a viscosity controlling agent. It is added to the water phase, which then thickens to form a clear gel. Sodium polyacrylate can also serve as an emollient, absorbent, and emulsion stabilizer.
Carbomer
Est. %0.3
Function
Origin
CarbomerA synthetic ingredient with the ability to gel water. When used in emulsions, such as lotions and creams, carbomer can also act as an emulsion stabilizer.
Phenoxyethanol
Est. %0.3
Function
Origin
PhenoxyethanolThe most frequently used preservative in skincare. It is a clear, oil-like liquid synthetic substance that protects products from harmful bacteria and yeast, whilst still leaving skin microflora unharmed. It is confirmed by research to be harmless.