The Saem True Mushroom LX Treament Toner Review

The Saem True Mushroom LX Treament Toner
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
0.4Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Review

Does The Saem True Mushroom LX Treament Toner Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what The Saem True Mushroom LX Treament Toner 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.
  • Slight anti-wrinkle effect: The Saem True Mushroom LX Treament Toner has an anti-wrinkle rating of 0.4 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
  • Antioxidant protection.

Key Benefits of The Saem True Mushroom LX Treament Toner

 
These are the key benefits you can expect from using The Saem True Mushroom LX Treament Toner:
 

Lightweight Purely Humectant Moisturizing, Ideal for Oily Skin

According to CreamScan analysis, The Saem True Mushroom LX Treament Toner 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%), Methyl Gluceth-10 (est. ≈4.0%) and Tremella Fuciformis (Mushroom) Extract (est. ≈3.51%).

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.

Slight Anti-Wrinkle Efficacy

According to CreamScan analysis, The Saem True Mushroom LX Treament Toner has a slight anti-wrinkle rating of 0.4 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈0.3%), 
 one of the most effective and well-researched anti-wrinkle ingredients. A clinical study involving 30 participants (Kawada et al.) confirmed that a cream with 4% niacinamide reduced the average depth of wrinkles around the eyes by 9% after 8 weeks of use, compared to a vehicle (the same formulation without niacinamide).
 
Among others, The Saem True Mushroom LX Treament Toner also contains some ingredients marketed often as effective in reducing wrinkles, specifically Adenosine, Beta-Glucan, and Acetyl Hexapeptide-8. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards. Therefore, these ingredients do not contribute to 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 The Saem True Mushroom LX Treament Toner is rich (> 3%) in antioxidants, specifically Ganoderma Lucidum (Mushroom) Extract (est. ≈3.51%) and Phellinus Linteus Extract (est. ≈3.51%).

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.

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: The Saem True Mushroom LX Treament Toner

 
CreamScan AI identified a few things to consider before adding The Saem True Mushroom LX Treament Toner 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 The Saem True Mushroom LX Treament Toner 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 The Saem True Mushroom LX Treament Toner

 
Here’s an overview of the pros and cons of The Saem True Mushroom LX Treament Toner 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
  • Provides slight anti-wrinkle efficacy
  • Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage

Cons: 

  • Only if used as a standalone moisturizer - it needs to be paired with occlusives to seal in humectants

Ingredients

Est. % Ingredient Origin Functions
55
6
4
3.51
3.51
3.51
3.51
3.51
2.68
2.58
2.48
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
0.3
Est. %
Water
Function:
Origin:
Butylene Glycol
Function:
Origin:
Methyl Gluceth-10
Function:
Origin:
Tremella Fuciformis (Mushroom) Extract
Function:
Origin:
Trametes Versicolor Extract
Function:
Origin:
Sparassis Crispa Extract
Function:
Origin:
Ganoderma Lucidum (Mushroom) Extract
Function:
Origin:
Phellinus Linteus Extract
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
Polyglycerin-3
Function:
Origin:
Saccharomyces Ferment Filtrate
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Glycerin
Function:
Origin:
Glycereth-26
Function:
Origin:
Niacinamide
Function:
Origin:
Psidium Guajava Leaf Extract
Function:
Origin:
Polyglyceryl-10 Laurate
Function:
Origin:
Ammonium Acryloyldimethyltaurate/VP Copolymer
Function:
Origin:
Sasa Quelpaertensis Extract
Function:
Origin:
Opuntia Ficus-Indica Stem Extract
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Dipotassium Glycyrrhizate
Function:
Origin:
Adenosine
Function:
Origin:
Disodium EDTA
Function:
Origin:
Caramel
Function:
Origin:
Fragrance
Function:
Origin:
Polyglutamic Acid
Function:
Origin:
Propanediol
Function:
Origin:
Beta-Glucan
Function:
Origin:
Hydrolyzed Glycosaminoglycans
Function:
Origin:
Hydrolyzed Hyaluronic Acid
Function:
Origin:
Mannitol
Function:
Origin:
Corthellus Shiitake (Mushroom) Extract
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Acetyl Hexapeptide-8
Function:
Origin:
Ergothioneine
Function:
Origin:

Ratings

All humectants
29.5
6
4
3.51
3.51
3.51
2.58
2.48
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
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 29.5 10
10.0
6
4
3.51
3.51
3.51
2.58
2.48
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
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
6
4
3.51
3.51
3.51
2.58
2.48
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
All humectants 29.5 10
10
All humectants
29.5
6
4
3.51
3.51
3.51
2.58
2.48
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
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
6 /10 4 0.3 0.4
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
0.4
Niacinamide
0.4
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
0.3
Adenosine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Beta-Glucan
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Acetyl Hexapeptide-8
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0.4
Ingredient Est. % Benchmark
Rich in Antioxidants
3.51
3.51
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 8.8 3 Rich in antioxidants
All antioxidants
8.8
Ganoderma Lucidum (Mushroom) Extract
3.51
Phellinus Linteus Extract
3.51
Niacinamide
0.3
Opuntia Ficus-Indica Stem Extract
0.3
Beta-Glucan
0.3
Hydrolyzed Hyaluronic Acid
0.3
Mannitol
0.3
Ergothioneine
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
2.48
0.3
0.3
0.3
0.3
0.3
All soothing 4 5 No
All soothing
4
2.48
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %55
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.

Methyl Gluceth-10
Est. %4
Function
Origin
Methyl Gluceth-10A synthetic, humectant moisturizing ingredient derived from glucose.
Tremella Fuciformis (Mushroom) Extract
Est. %3.51
Function
Origin
Tremella Fuciformis (Mushroom) ExtractAn extract derived from an edible mushroom known as snow fungus. It is full of various proteins, fiber, and humectant moisturizing polysaccharides.
Trametes Versicolor Extract
Est. %3.51
Function
Origin
Trametes Versicolor Extract
Sparassis Crispa Extract
Est. %3.51
Function
Origin
Sparassis Crispa Extract
Ganoderma Lucidum (Mushroom) Extract
Est. %3.51
Function
Origin
Ganoderma Lucidum (Mushroom) Extract
Phellinus Linteus Extract
Est. %3.51
Function
Origin
Phellinus Linteus Extract
Dipropylene Glycol
Est. %2.68
Function
Origin
Dipropylene GlycolA clear, colorless liquid that has several uses. One of its main functions is as a solvent. Dipropylene glycol is also used to reduce the thickness of skincare products.
Polyglycerin-3
Est. %2.58
Function
Origin
Polyglycerin-3
Saccharomyces Ferment Filtrate
Est. %2.48
Function
Origin
Saccharomyces Ferment FiltrateA yeast mixture that contains humectant moisturizing amino acids, nucleic acids (building blocks of DNA), peptides, various minerals, and vitamins.
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.
Glycerin
Est. %0.3
Function
Origin
Glycerin

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

Glycereth-26
Est. %0.3
Function
Origin
Glycereth-26

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

Niacinamide
Est. %0.3
Function
Origin
Niacinamide

Also known as vitamin B3, this ingredient is a true superstar with confirmed moisturizing, anti-acne, hyperpigmentation, and antioxidant benefits. Two studies confirm its significant anti-wrinkle efficacy.

Psidium Guajava Leaf Extract
Est. %0.3
Function
Origin
Psidium Guajava Leaf Extract
Polyglyceryl-10 Laurate
Est. %0.3
Function
Origin
Polyglyceryl-10 LaurateA vegetable glycerin or synthetically produced emulsifier and gentle cleansing agent. It won't leave skin feeling tight or dry when used to cleanse.
Ammonium Acryloyldimethyltaurate/VP Copolymer
Est. %0.3
Function
Origin
Ammonium Acryloyldimethyltaurate/VP CopolymerA polymeric ingredient that creates lightweight and refreshing gel textures. It also works as a viscosity controlling agent.
Sasa Quelpaertensis Extract
Est. %0.3
Function
Origin
Sasa Quelpaertensis Extract
Opuntia Ficus-Indica Stem Extract
Est. %0.3
Function
Origin
Opuntia Ficus-Indica Stem ExtractA soothing and antioxidant extract from prickly pear succulent stems. These stems contain a cooling and anti-inflammatory watery gel that is similar to aloe.
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.
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.
Adenosine
Est. %0.3
Function
Origin
Adenosine

A key molecule responsible for energy transportation, signaling, and enzyme activity. Adenosine is a popular anti-wrinkle ingredient, however, the key study about its anti-wrinkle efficacy (1) does not meet CreamScan Research Evaluation Standards as it is not double-blind.

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.
Caramel
Est. %0.3
Function
Origin
CaramelA natural ingredient that is derived from the heat treatment of table sugar. Caramel is used in skincare as a natural colorant that can create transparent, dark brown solutions. It also works as a fragrance, where it provides a sweet, sugary scent.
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.
Polyglutamic Acid
Est. %0.3
Function
Origin
Polyglutamic AcidA natural polymer with incredible water-binding properties that is prepared from glutamic acid through fermentation.
Propanediol
Est. %0.3
Function
Origin
PropanediolAn excellent solvent capable of mixing water with normally water-insoluble ingredients. It also functions as a humectant due to its water-loving alcohol groups. Propanediol can control the viscosity of a product by reducing its thickness.
Beta-Glucan
Est. %0.3
Function
Origin
Beta-GlucanA special polysaccharide obtained from cereals, mushrooms, yeast, bacteria, and some species of seaweed. It is a promising anti-wrinkle, wound healing, antioxidant, and moisturizing ingredient.
Hydrolyzed Glycosaminoglycans
Est. %0.3
Function
Origin
Hydrolyzed Glycosaminoglycans
Hydrolyzed Hyaluronic Acid
Est. %0.3
Function
Origin
Hydrolyzed Hyaluronic AcidA smaller-molecule version of the regular hyaluronic acid. It is a powerful humectant that absorbs into the skin and offers moisturizing, smoothing, and anti-wrinkle effects. It is also slightly anti-inflammatory and displays subtle antioxidant properties.
Mannitol
Est. %0.3
Function
Origin
MannitolA sweet-tasting, sugar-derived, humectant alcohol that can stabilize a skincare formula and offer some antioxidant and soothing properties.
Corthellus Shiitake (Mushroom) Extract
Est. %0.3
Function
Origin
Corthellus Shiitake (Mushroom) Extract
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.
Acetyl Hexapeptide-8
Est. %0.3
Function
Origin
Acetyl Hexapeptide-8

A small synthetic peptide that is thought to act similarly to Botox by calming contractions of the facial muscles and reducing expression wrinkles. The effect is only temporary and it does not improve the skin structure in any way.

Ergothioneine
Est. %0.3
Function
Origin
ErgothioneineA naturally-occurring amino acid that functions as a powerful and versatile antioxidant.