Tatcha Luminous Dewy Skin Mask

Tatcha Luminous Dewy Skin Mask
6.2
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
2.3 Occlusivity icon Occlusivity
Rich
in Antioxidants
$$$$

Review

Results you may expect from using Tatcha Luminous Dewy Skin Mask:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Tatcha Luminous Dewy Skin Mask:

  • Significant moisturizing. It has a moisturizing rating of 6.2 out of 10.
  • Antioxidant protection.

How moisturizing is it?

Highly moisturizing: Tatcha Luminous Dewy Skin Mask has a moisturizing rating of 6.2 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 2.3 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Saccharomyces/Camellia Sinensis Leaf/Cladosiphon Okamuranus/Rice Ferment Filtrate (est. ≈6.0%), Propanediol (est. ≈4.0%) and Glycerin (est. ≈3.0%).

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

Antioxidant benefits

We estimate that Tatcha Luminous Dewy Skin Mask is rich (> 3%) in antioxidants, specifically Saccharomyces/Camellia Sinensis Leaf/Cladosiphon Okamuranus/Rice Ferment Filtrate (est. ≈6.0%).

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.

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
2
1.5
1.3
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
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Ratings

All humectants
14.8
6
4
3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
4.6
2.0
1.3
1.0
0.3
Benchmark
20
Moisturizing rating
6.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 14.8 10
10.0
6
4
3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 4.6 20
2.3
2.0
1.3
1.0
0.3
Moisturizing rating
6.2
Ingredient Est. % Benchmark Humectancy
6
4
3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 14.8 10
10
All humectants
14.8
6
4
3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
2
1.3
1
0.3
All occlusives 4.6 20
2.3
All occlusives
4.6
2.0
1.3
1.0
0.3
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
6
0.3
0.3
0.3
0.3
All antioxidants 7.2 3 Rich in antioxidants
All antioxidants
7.2
Saccharomyces/Camellia Sinensis Leaf/Cladosiphon Okamuranus/Rice Ferment Filtrate
6
Glycyrrhiza Glabra (Licorice) Root Extract
0.3
Panax Ginseng Root Extract
0.3
Scutellaria Baicalensis Root Extract
0.3
Sodium Hyaluronate
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. %75
Function
Origin
The 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.
Saccharomyces/Camellia Sinensis Leaf/Cladosiphon Okamuranus/Rice Ferment Filtrate
Est. %6
Function
Origin

A moisturizing and antioxidant mixture of three extracts (green tea, sea algae, and rice) fermented by Saccharomyces yeast. It was created and trademarked by Tatcha.

Propanediol
Est. %4
Function
Origin
An 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.
Glycerin
Est. %3
Function
Origin

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

Pentaerythrityl Tetraisostearate
Est. %2
Function
Origin
An emollient ester with high gloss and thickening properties.
Diphenylsiloxy Phenyl Trimethicone
Est. %1.5
Function
Origin
Description is coming soon
Squalane
Est. %1.3
Function
Origin
An occlusive moisturizing and emollient compound that forms part of the skin’s sebum. The main source of squalane had always been shark liver. Now, however, it is manufactured synthetically or derived from plant oils, such as olive and peanut oil.
Camellia Japonica Seed Oil
Est. %1
Function
Origin
Extracted from the seeds of the common camellia, this fatty oil contains emollient and occlusive moisturizing oleic and linoleic acids, as well as vitamin E.
Sericin
Est. %0.3
Function
Origin
One of the two polymers that form a strand of natural silk. It acts as a humectant moisturizer in skincare, and as an anti-static in hair care.
Oryza Sativa (Rice) Germ Oil
Est. %0.3
Function
Origin
A fatty oil extracted from rice seed germs. It consists of emollient and occlusive moisturizing oleic, linoleic, linolenic, and arachidonic acids, and is suitable for all skin types.
Chondrus Crispus Extract
Est. %0.3
Function
Origin
An extract from the species of red marine algae called Irish moss or carrageen moss. It is edible and widely used to produce carrageenan, a polysaccharide with humectant moisturizing and soothing properties.
Glycyrrhiza Glabra (Licorice) Root Extract
Est. %0.3
Function
Origin
An 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.
Panax Ginseng Root Extract
Est. %0.3
Function
Origin
Derived from the roots of the Korean Ginseng, this extract contains a mixture of antioxidant and soothing ginsenosides which are proven to reduce inflammation and treat eczema. The root is a major part of Chinese traditional medicine.
Royal Jelly Extract
Est. %0.3
Function
Origin
An emollient extract from royal jelly, a bee product. It consists of water, anti-inflammatory proteins, fats, and sugars. It is also a source of a fatty acid that stimulates collagen production.
Thymus Serpyllum Extract
Est. %0.3
Function
Origin
Description is coming soon
Ziziphus Jujuba Fruit Extract
Est. %0.3
Function
Origin
A soothing extract derived from the fruit known as Jujube, or Chinese date. It contains mainly anti-inflammatory terpenoids, flavonoids, and tannins.
Scutellaria Baicalensis Root Extract
Est. %0.3
Function
Origin
A powerful antioxidant, soothing, and astringent extract derived from the roots of Baikal/Chinese skullcap. It contains various unique flavonoids that are believed to soothe irritated and inflamed skin and protect from UV-induced oxidative damage.
Sodium Hyaluronate
Est. %0.3
Function
Origin

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.

Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Description is coming soon
Polyglyceryl-10 Laurate
Est. %0.3
Function
Origin
A vegetable glycerin or synthetically produced emulsifier and gentle cleansing agent. It won't leave skin feeling tight or dry when used to cleanse.
Ethylhexylglycerin
Est. %0.3
Function
Origin
A 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.
Disodium EDTA
Est. %0.3
Function
Origin
A synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Fragrance
Est. %0.3
Function
Origin
Under 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.
Alcohol
Est. %0.3
Function
Origin
An effective antimicrobial ingredient that kills bacteria, fungi, and even some viruses. It is also an excellent solvent and astringent. Alcohol helps to create lighter and less viscous products. It can, however, be dehydrating and skin-sensitizing.
Phenoxyethanol
Est. %0.3
Function
Origin
The 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.