The Saem Pure Natural Mask Sheet - Snail Brightening Review

The Saem Pure Natural Mask Sheet - Snail Brightening
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Ingredients

The Saem Pure Natural Mask Sheet - Snail Brightening Ingredients

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Full Ingredient List (INCI):

Water, Butylene Glycol, Glycerin, Snail Secretion Filtrate, PEG-75, Xanthan Gum, Disodium EDTA, PEG-60 Hydrogenated Castor Oil, Glycyrrhiza Glabra (Licorice) Root Extract, 1,2-Hexanediol, Caprylyl Glycol, Schisandra Chinensis Fruit Extract, Coptis Japonica Root Extract, Zingiber Officinale (Ginger) Water, Ulmus Davidiana Root Extract, Camellia Sinensis Leaf Extract, Fragrance
Review

Does The Saem Pure Natural Mask Sheet - Snail Brightening Work?

 
According to CreamScan's analysis of the ingredient list, here’s what The Saem Pure Natural Mask Sheet - Snail Brightening has to offer:
 
✅ Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.0 out of 10.

  

Key Benefits of The Saem Pure Natural Mask Sheet - Snail Brightening

 
These are the key benefits you can expect from using The Saem Pure Natural Mask Sheet - Snail Brightening:
 

🔵 Lightweight Purely Humectant Moisturizing, Ideal for Oily Skin

According to CreamScan analysis, The Saem Pure Natural Mask Sheet - Snail Brightening 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 Butylene Glycol (est. ≈6.0%), Glycerin (est. ≈4.0%) and Snail Secretion Filtrate (est. ≈3.0%).

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.

📌 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.

💧 A Humectant Boost for Any Skincare Routine

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.

📌 Please note that this is not a complete list of benefits. We are in the process of enhancing our model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: The Saem Pure Natural Mask Sheet - Snail Brightening

 
CreamScan identified a few things to consider before adding The Saem Pure Natural Mask Sheet - Snail Brightening to your skincare routine:
 

⚠️ Contains Snail Secretion Filtrate –  a Popular Ingredient with Limited Proven Clinical Efficacy

The Saem Pure Natural Mask Sheet - Snail Brightening contains Snail Secretion Filtrate (SSF, SCA), a purified form of snail mucin. Snail Secretion Filtrate is widely promoted for its supposed skincare benefits, including hydration, skin repair, wound healing, and anti-aging. CreamScan conducted an investigation into clinical trials evaluating the potential efficacy of SSF and found no convincing evidence to support its claimed benefits beyond basic moisturization. The full article is available here.

⚠️ If It’s Your Only Moisturizer, It Needs to Be Paired with Some Occlusives

While humectants are highly effective at attracting water to the skin, studies (J. N. Kraft, C. W. Lynde) suggest they may not be efficient when used alone.

One major drawback of purely humectant moisturization is that the water attracted by humectants to the upper layers of the skin can evaporate completely into the environment through transepidermal water loss (TEWL). Adding occlusive ingredients helps seal this moisture into the skin and prevent further water loss.

If you’re using The Saem Pure Natural Mask Sheet - Snail Brightening as your only moisturizer, consider pairing it with one that contains at least some occlusive ingredients, such as oils, butters, or silicones. These work alongside humectants to create a protective barrier, locking in hydration and ensuring longer-lasting moisturization. The amount of occlusive needed depends on your skin type - the drier the skin, the more occlusives it requires.

If this product is used not as a standalone moisturizer but as part of your skincare routine, such as a toner or serum, it should be applied before your main moisturizer (unless it's a sunscreen), which will provide the necessary occlusivity on top of it.

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing The Saem Pure Natural Mask Sheet - Snail Brightening is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains Snail Secretion Filtrate and Camellia Sinensis Leaf Extract, two ingredients often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards.

While this does not categorically rule out the possibility that these ingredients may reduce wrinkles, their efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were available to the CreamScan team at the time of publication.

Therefore, these ingredients do 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.

Pros & Cons of The Saem Pure Natural Mask Sheet - Snail Brightening

 
Here’s an overview of the pros and cons of The Saem Pure Natural Mask Sheet - Snail Brightening to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides humectant-rich moisturizing ideal for oily skin
✅ As part of a routine: A humectant moisturizing boost, beneficial for any skin type
✅ Lightweight texture
 

⭕ Cons: 

⚠️ Only if used as a standalone moisturizer - it needs to be paired with occlusives to seal in humectants
⚠️ Questionable anti-wrinkle efficacy

⚠️ Contains Snail Secretion Filtrate (SSF), a popular ingredient with limited clinical evidence supporting most of its claimed benefits.

   

Summary: The Saem Pure Natural Mask Sheet - Snail Brightening

 
Based on the ingredient list analysis, CreamScan AI suggests that The Saem Pure Natural Mask Sheet - Snail Brightening
, when used alone, delivers lightweight, humectant-rich moisturizing, making it ideal for oily skin. As part of a moisturizing routine, it provides a humectant boost, beneficial for all skin types.
 
That said, there are some things about The Saem Pure Natural Mask Sheet - Snail Brightening worth noting.
 
Looking at its moisturizing profile, we found that it doesn’t contain any occlusive ingredients, potentially allowing the moisture attracted to the skin by humectants to evaporate. Therefore, if it’s used as the only moisturizer in a routine, it’s recommended to pair it with one that contains at least some occlusive ingredients, such as oils, butters, or silicones.
 
If one of your main reasons for considering The Saem Pure Natural Mask Sheet - Snail Brightening is its potential anti-aging effects, please note that, according to CreamScan analysis, its anti-wrinkle efficacy is questionable. None of the ingredients in this product provide substantial evidence of their anti-wrinkle efficacy according to CreamScan Research Evaluation Standards.
 

Note that The Saem Pure Natural Mask Sheet - Snail Brightening contains Snail Secretion Filtrate (SSF), an ingredient widely promoted for its supposed skincare benefits, including wound healing and anti-aging. However, a CreamScan investigation of clinical evidence found no convincing data supporting these claims.

📌 Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible. The information provided here is for informational purposes only and does not substitute professional advice. We do not guarantee the efficacy or safety of any product, as individual results may vary.

 

Ingredient Breakdown

Est. % Ingredient Origin Functions
80
6
4
3
2
1.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Butylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Snail Secretion Filtrate
Function:
Origin:
PEG-75
Function:
Origin:
Xanthan Gum
Function:
Origin:
Disodium EDTA
Function:
Origin:
PEG-60 Hydrogenated Castor Oil
Function:
Origin:
Glycyrrhiza Glabra (Licorice) Root Extract
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Schisandra Chinensis Fruit Extract
Function:
Origin:
Coptis Japonica Root Extract
Function:
Origin:
Zingiber Officinale (Ginger) Water
Function:
Origin:
Ulmus Davidiana Root Extract
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Fragrance
Function:
Origin:

Ratings

All humectants
16.5
6
4
3
2
0.3
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 16.5 10
10.0
6
4
3
2
0.3
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
6
4
3
2
0.3
0.3
0.3
0.3
0.3
All humectants 16.5 10
10
All humectants
16.5
6
4
3
2
0.3
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
- 3 -
n/a
- 0.3 -
Total
0
Snail Secretion Filtrate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
3
Camellia Sinensis Leaf Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
All antioxidants 1.2 3 No
All antioxidants
1.2
Glycyrrhiza Glabra (Licorice) Root Extract
0.3
Schisandra Chinensis Fruit Extract
0.3
Ulmus Davidiana Root Extract
0.3
Camellia Sinensis Leaf Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
All soothing 1.5 5 No
All soothing
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %80
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Butylene Glycol
Est. %6
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.

Glycerin
Est. %4
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Snail Secretion Filtrate
Est. %3
Function
Origin
Snail Secretion Filtrate

aka snail mucin, a popular k-beauty ingredient without convincing proof of efficacy.

PEG-75
Est. %2
Function
Origin
PEG-75
Xanthan Gum
Est. %1.5
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
PEG-60 Hydrogenated Castor Oil
Est. %0.3
Function
Origin
PEG-60 Hydrogenated Castor OilA white paste-like substance derived from castor oil that belongs to a group of ingredients called PEGs (polyethylene glycols). It acts as a perfume solubilizer that helps fragrance agents dissolve in water and as a cleansing agent.
Glycyrrhiza Glabra (Licorice) Root Extract
Est. %0.3
Function
Origin
Glycyrrhiza Glabra (Licorice) Root ExtractAn extract from the licorice root. It contains a well-researched anti-inflammatory compound called glycyrrhizin that can reduce inflammation. Licorice root extract is also used for its powerful antioxidant effects and ability to treat pigmentation.
1,2-Hexanediol
Est. %0.3
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.
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Schisandra Chinensis Fruit Extract
Est. %0.3
Function
Origin
Schisandra Chinensis Fruit ExtractAn antioxidant, soothing, and humectant moisturizing extract obtained from Chinese magnolia-vine berries. Its main compounds are soothing and immunomodulatory lignans.
Coptis Japonica Root Extract
Est. %0.3
Function
Origin
Coptis Japonica Root Extract
Zingiber Officinale (Ginger) Water
Est. %0.3
Function
Origin
Zingiber Officinale (Ginger) Water
Ulmus Davidiana Root Extract
Est. %0.3
Function
Origin
Ulmus Davidiana Root ExtractDerived from the root of an elm tree known as David, this soothing and antioxidant extract has been shown to have humectant moisturizing benefits that are similar to hyaluronic acid’s.
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf Extract

An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.

Fragrance
Est. %0.3
Function
Origin
FragranceUnder trade secret law, manufacturers have the right not to disclose what exactly went into the fragrance and use the unspecific word Fragrance or Parfum instead. Many fragrances are highly allergenic.