Tatcha Luminous Deep Hydration Firming Eye Serum

Tatcha Luminous Deep Hydration Firming Eye Serum
6.3
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
2.6 Occlusivity icon Occlusivity
$$$$

Review

Results you may expect from using Tatcha Luminous Deep Hydration Firming Eye Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Tatcha Luminous Deep Hydration Firming Eye Serum:

  • Significant moisturizing. It has a moisturizing rating of 6.3 out of 10.

How moisturizing is it?

Highly moisturizing: Tatcha Luminous Deep Hydration Firming Eye Serum has a moisturizing rating of 6.3 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 2.6 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Glycerin (est. ≈6.0%) and Propanediol (est. ≈4.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Tatcha Luminous Deep Hydration Firming Eye Serum has a zero anti-wrinkle rating.

It contains Camellia Sinensis Leaf Extract, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Camellia Sinensis Leaf Extract provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does 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, could deliver some anti-wrinkle effects through its moisturizing action.

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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Ratings

All humectants
12.1
6
4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
5.1
3.0
1.5
0.3
0.3
Benchmark
20
Moisturizing rating
6.3
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 12.1 10
10.0
6
4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 5.1 20
2.6
3.0
1.5
0.3
0.3
Moisturizing rating
6.3
Ingredient Est. % Benchmark Humectancy
6
4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 12.1 10
10
All humectants
12.1
6
4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
3
1.5
0.3
0.3
All occlusives 5.1 20
2.6
All occlusives
5.1
3.0
1.5
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
Total
0
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
1.3
0.3
0.3
0.3
All antioxidants 2.2 3 No
All antioxidants
2.2
Panax Ginseng Root Extract
1.3
Camellia Sinensis Leaf Extract
0.3
Algae Extract
0.3
Scutellaria Baicalensis Root Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.3
0.3
0.3
0.3
0.3
0.3
All soothing 2.8 5 No
All soothing
2.8
1.3
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.
Glycerin
Est. %6
Function
Origin

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

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.
Squalane
Est. %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.
Cyclopentasiloxane
Est. %2
Function
Origin
A lightweight, fast-spreading emollient that leaves a very soft and silky after-feel on the skin. Supplied as a clear and colorless liquid, cyclopentasiloxane is often used as a solvent to dissolve other silicones in.
Triethylhexanoin
Est. %1.5
Function
Origin
An occlusive and emollient ester of glycerin and a fatty acid. It is easily spreadable and does not leave a sticky after-feel.
Panax Ginseng Root Extract
Est. %1.3
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.
Origanum Majorana Leaf Extract
Est. %1
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.
Thymus Serpyllum Extract
Est. %0.3
Function
Origin
Description is coming soon
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.
Stearyl Glycyrrhetinate
Est. %0.3
Function
Origin
A plant compound obtained from licorice root. It is a powerful soothing ingredient that acts similar to steroid hormones and helps to treat inflamed and irritated skin.
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
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.
Algae Extract
Est. %0.3
Function
Origin
The name describes any extract made from any kind of algae. Algae extracts are moisturizing humectants – the gelatin-like polysaccharides bind and retain water, thereby hydrating the skin. Algae is a rich source of emollient and antioxidant compounds.
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.
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.
Camellia Japonica Seed Oil
Est. %0.3
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.
Inositol
Est. %0.3
Function
Origin
A humectant moisturizing, sugar-like compound that is present in all the cells of the body, but especially the brain. It is manufactured from sugar beets or carob tree pods for skincare purposes.
Glyceryl Stearate SE
Est. %0.3
Function
Origin
An emulsifier, where the SE stands for self-emulsifying. Emulsions containing glyceryl stearate SE often impart a smooth, velvety feel upon the skin.
Polyglyceryl-2 Diisostearate
Est. %0.3
Function
Origin
Description is coming soon
PPG-5-Ceteth-10 Phosphate
Est. %0.3
Function
Origin
Description is coming soon
Sodium Lauroyl Lactylate
Est. %0.3
Function
Origin
A multifunctional ingredient that produces foamy cleansers and allows oil and water to mix.
Sorbitan Stearate
Est. %0.3
Function
Origin
A vegetable-derived ingredient most commonly used as an emulsifier to stabilize water and oil mixtures.
Trideceth-12
Est. %0.3
Function
Origin
Description is coming soon
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.
PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether
Est. %0.3
Function
Origin
Description is coming soon
Butylene Glycol
Est. %0.3
Function
Origin
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.
Behenyl Alcohol
Est. %0.3
Function
Origin
A fatty alcohol with emollient properties. It is used as a co-emulsifier and thickener and tends to result in a product with a smooth and creamy application texture.
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.