Tatcha Luminous Dewy Skin Mask Review

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

Does Tatcha Luminous Dewy Skin Mask Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Tatcha Luminous Dewy Skin Mask has to offer:
 
✅ Significant moisturizing. It has a moisturizing rating of 6.2 out of 10.
✅ Antioxidant protection

  

Key Benefits of Tatcha Luminous Dewy Skin Mask

 
These are the key benefits you can expect from using Tatcha Luminous Dewy Skin Mask:
 

🔵 Lightweight Moisturizer Perfect for Combination and Oily Skin

According to CreamScan analysis, Tatcha Luminous Dewy Skin Mask is highly moisturizing, with 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%).

This type of moisturizer is ideal for people with combination and oily skin who want maximum hydration in a relatively lightweight, non-greasy formula. It combines a significant amount of humectants with a limited amount of occlusive ingredients to boost moisturizing efficacy without feeling too heavy.

This product may also be a good choice for people with normal skin who prefer fast-absorbing textures, as it balances significant moisturizing potential with a relatively lightweight texture.

💧 A Humectant Boost for Any Skincare Routine

But it’s not limited to combination and 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.

🍀 Rich in Skin-Protecting Antioxidants

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.

📌 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.

Pros & Cons of Tatcha Luminous Dewy Skin Mask

 
Here’s an overview of the pros and cons of Tatcha Luminous Dewy Skin Mask to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides humectant-rich moisturizing perfect for combination and oily skin
✅ Also a good choice for people with normal skin who prefer fast-absorbing textures
✅ As part of a routine: A humectant moisturizing boost, beneficial for any skin type
✅ Lightweight texture
✅ Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage
 

⭕ Cons: 

✅ We couldn't find any
   

Summary: Tatcha Luminous Dewy Skin Mask

 
Based on the ingredient list analysis, CreamScan AI suggests that Tatcha Luminous Dewy Skin Mask
, when used alone, delivers lightweight, humectant-rich moisturizing, perfect for combination and oily skin. It's also a great option for those with normal skin who prefer fast-absorbing textures. As part of a moisturizing routine, it provides a humectant boost, beneficial for all skin types.
 
With its high antioxidant content, Tatcha Luminous Dewy Skin Mask helps protect against free radical damage and offers multiple benefits for all skin types, including preventing premature aging, defending against environmental damage, and calming inflammation.
 
❗️ 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.

 

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
Est. %
Water
Function:
Origin:
Saccharomyces/Camellia Sinensis Leaf/Cladosiphon Okamuranus/Rice Ferment Filtrate
Function:
Origin:
Propanediol
Function:
Origin:
Glycerin
Function:
Origin:
Pentaerythrityl Tetraisostearate
Function:
Origin:
Diphenylsiloxy Phenyl Trimethicone
Function:
Origin:
Squalane
Function:
Origin:
Camellia Japonica Seed Oil
Function:
Origin:
Sericin
Function:
Origin:
Oryza Sativa (Rice) Germ Oil
Function:
Origin:
Chondrus Crispus Extract
Function:
Origin:
Glycyrrhiza Glabra (Licorice) Root Extract
Function:
Origin:
Panax Ginseng Root Extract
Function:
Origin:
Royal Jelly Extract
Function:
Origin:
Thymus Serpyllum Extract
Function:
Origin:
Ziziphus Jujuba Fruit Extract
Function:
Origin:
Scutellaria Baicalensis Root Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer
Function:
Origin:
Polyglyceryl-10 Laurate
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Disodium EDTA
Function:
Origin:
Fragrance
Function:
Origin:
Alcohol
Function:
Origin:
Phenoxyethanol
Function:
Origin:

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
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.
Saccharomyces/Camellia Sinensis Leaf/Cladosiphon Okamuranus/Rice Ferment Filtrate
Est. %6
Function
Origin
Saccharomyces/Camellia Sinensis Leaf/Cladosiphon Okamuranus/Rice Ferment Filtrate

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
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.
Glycerin
Est. %3
Function
Origin
Glycerin

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

Pentaerythrityl Tetraisostearate
Est. %2
Function
Origin
Pentaerythrityl TetraisostearateAn emollient ester with high gloss and thickening properties.
Diphenylsiloxy Phenyl Trimethicone
Est. %1.5
Function
Origin
Diphenylsiloxy Phenyl Trimethicone
Squalane
Est. %1.3
Function
Origin
SqualaneAn 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
Camellia Japonica Seed OilExtracted 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
SericinOne 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
Oryza Sativa (Rice) Germ OilA 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
Chondrus Crispus ExtractAn 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
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.
Panax Ginseng Root Extract
Est. %0.3
Function
Origin
Panax Ginseng Root ExtractDerived 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
Royal Jelly ExtractAn 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
Thymus Serpyllum Extract
Ziziphus Jujuba Fruit Extract
Est. %0.3
Function
Origin
Ziziphus Jujuba Fruit ExtractA 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
Scutellaria Baicalensis Root ExtractA 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
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.

Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer
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.
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.
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.
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.
Alcohol
Est. %0.3
Function
Origin
AlcoholAn 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
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.