May Coop Raw Sheet Mask Review

May Coop Raw Sheet Mask
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Review

Does May Coop Raw Sheet Mask Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what May Coop Raw Sheet Mask 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 May Coop Raw Sheet Mask

 
These are the key benefits you can expect from using May Coop Raw Sheet Mask:
 

Lightweight Purely Humectant Moisturizing, Ideal for Oily Skin

According to CreamScan analysis, May Coop Raw Sheet Mask 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 Acer Saccharum (Sugar Maple) Sap (est. ≈40.0%), Butylene Glycol (est. ≈22.0%) and Glycereth-26 (est. ≈11.0%).

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.

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 AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: May Coop Raw Sheet Mask

 
CreamScan AI identified a few things to consider before adding May Coop Raw Sheet Mask to your skincare routine:
 

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 May Coop Raw Sheet Mask 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.

Pros & Cons of May Coop Raw Sheet Mask

 
Here’s an overview of the pros and cons of May Coop Raw Sheet Mask 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

Ingredients

Est. % Ingredient Origin Functions
40
22
11
6
4
3
2
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Acer Saccharum (Sugar Maple) Sap
Function:
Origin:
Butylene Glycol
Function:
Origin:
Glycereth-26
Function:
Origin:
Glycerin
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Water
Function:
Origin:
Arginine
Function:
Origin:
C12-14 Pareth-12
Function:
Origin:
Carbomer
Function:
Origin:
Betaine
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Disodium EDTA
Function:
Origin:
Dipotassium Glycyrrhizate
Function:
Origin:
Glycine Soja (Soybean) Seed Extract
Function:
Origin:
Triticum Vulgare (Wheat) Flour Extract
Function:
Origin:
Zea Mays (Corn) Germ Extract
Function:
Origin:
Oryza Sativa (Rice) Bran Extract
Function:
Origin:
Oryza Sativa (Rice) Extract
Function:
Origin:
Hydrolyzed Corn Starch
Function:
Origin:
Eucommia Ulmoides Bark Extract
Function:
Origin:
Morus Alba Bark Extract
Function:
Origin:
Pinus Densiflora Leaf Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Allantoin
Function:
Origin:
Magnolia Officinalis Bark Extract
Function:
Origin:
Thuja Orientalis Extract
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Chamaecyparis Obtusa Leaf Extract
Function:
Origin:
Phellodendron Amurense Bark Extract
Function:
Origin:
Sucrose
Function:
Origin:
Fructan
Function:
Origin:
Fragrance
Function:
Origin:

Ratings

All humectants
83.7
40
22
11
6
2
0.3
0.3
0.3
0.3
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 83.7 10
10.0
40
22
11
6
2
0.3
0.3
0.3
0.3
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
40
22
11
6
2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 83.7 10
10
All humectants
83.7
40
22
11
6
2
0.3
0.3
0.3
0.3
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
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 2.4 3 No
All antioxidants
2.4
Glycine Soja (Soybean) Seed Extract
0.3
Eucommia Ulmoides Bark Extract
0.3
Morus Alba Bark Extract
0.3
Pinus Densiflora Leaf Extract
0.3
Sodium Hyaluronate
0.3
Magnolia Officinalis Bark Extract
0.3
Thuja Orientalis Extract
0.3
Tocopheryl Acetate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All soothing 2.1 5 No
All soothing
2.1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Acer Saccharum (Sugar Maple) Sap
Est. %40
Function
Origin
Acer Saccharum (Sugar Maple) Sap
Butylene Glycol
Est. %22
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.

Glycereth-26
Est. %11
Function
Origin
Glycereth-26

A glycerin-based ingredient with humectant moisturizing properties. It is an excellent emulsifier and thickener.

Glycerin
Est. %6
Function
Origin
Glycerin

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

1,2-Hexanediol
Est. %4
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.
Water
Est. %3
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.
Arginine
Est. %2
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.
C12-14 Pareth-12
Est. %1.5
Function
Origin
C12-14 Pareth-12
Carbomer
Est. %1
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.
Betaine
Est. %0.3
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.
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA preservative booster derived from glycerin. It is commonly paired with other preservatives to improve their efficacy. Ethylhexylglycerin is also a humectant due to its chemical base of glycerin.
Hydroxyethylcellulose
Est. %0.3
Function
Origin
HydroxyethylcelluloseA naturally-derived thickener that can form clear gel textures without the slimy feeling, unlike some other natural gel-formers.
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.
Dipotassium Glycyrrhizate
Est. %0.3
Function
Origin
Dipotassium GlycyrrhizateA licorice root derivative with powerful anti-inflammatory and soothing activities. It is often used as a flavoring agent in lip products.
Glycine Soja (Soybean) Seed Extract
Est. %0.3
Function
Origin
Glycine Soja (Soybean) Seed ExtractAn antioxidant, soothing, and wound healing extract derived from soybeans. Soybeans are a famous source of phytoestrogens - plant compounds that have a similar effect to steroid hormones.
Triticum Vulgare (Wheat) Flour Extract
Est. %0.3
Function
Origin
Triticum Vulgare (Wheat) Flour Extract
Zea Mays (Corn) Germ Extract
Est. %0.3
Function
Origin
Zea Mays (Corn) Germ Extract
Oryza Sativa (Rice) Bran Extract
Est. %0.3
Function
Origin
Oryza Sativa (Rice) Bran ExtractAn extract from rice bran, the brown outer part of the rice kernel. It contains emollient fatty acids and antioxidants such as tocopherols (vitamin E) and γ-oryzanol.
Oryza Sativa (Rice) Extract
Est. %0.3
Function
Origin
Oryza Sativa (Rice) ExtractAn abrasive rice extract rich in various emollient fatty acids, amino acids, and vitamin E.
Hydrolyzed Corn Starch
Est. %0.3
Function
Origin
Hydrolyzed Corn Starch
Eucommia Ulmoides Bark Extract
Est. %0.3
Function
Origin
Eucommia Ulmoides Bark Extract
Morus Alba Bark Extract
Est. %0.3
Function
Origin
Morus Alba Bark ExtractAn extract derived from the bark of the white mulberry tree. It contains various astringent, antioxidant, and soothing phytochemicals (some of which can also show anti-pigment activity).
Pinus Densiflora Leaf Extract
Est. %0.3
Function
Origin
Pinus Densiflora Leaf Extract
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.

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.
Magnolia Officinalis Bark Extract
Est. %0.3
Function
Origin
Magnolia Officinalis Bark ExtractAn antioxidant, antimicrobial and anti-inflammatory extract from Magnolia tree bark, which is popular in Chinese traditional medicine. It is also a prospective anti-pigment ingredient.
Thuja Orientalis Extract
Est. %0.3
Function
Origin
Thuja Orientalis Extract
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

Chamaecyparis Obtusa Leaf Extract
Est. %0.3
Function
Origin
Chamaecyparis Obtusa Leaf Extract
Phellodendron Amurense Bark Extract
Est. %0.3
Function
Origin
Phellodendron Amurense Bark ExtractA soothing and antimicrobial extract derived from the Amur cork tree (which is used in traditional Chinese remedies). It contains various beneficial compounds such as alkaloids, limonoids, flavonoids, and phenolic acids.
Sucrose
Est. %0.3
Function
Origin
SucroseThis ingredient is more commonly known as table sugar or saccharose and is derived from sugar beets or sugar cane. It is used as a humectant moisturizing ingredient in skincare products, as well as a sweetener.
Fructan
Est. %0.3
Function
Origin
Fructan
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.