Pyunkang Yul Black Tea Time Reverse Eye Cream

Pyunkang Yul Black Tea Time Reverse Eye Cream
7.1
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
4.2 Occlusivity icon Occlusivity
2.2Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants

Review

Results you may expect from using Pyunkang Yul Black Tea Time Reverse Eye Cream:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Pyunkang Yul Black Tea Time Reverse Eye Cream:

  • Significant moisturizing. It has a moisturizing rating of 7.1 out of 10.
  • Some anti-wrinkle efficacy: Pyunkang Yul Black Tea Time Reverse Eye Cream has an anti-wrinkle rating of 2.2 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Highly moisturizing: Pyunkang Yul Black Tea Time Reverse Eye Cream has a moisturizing rating of 7.1 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a maximum humectancy of 10 out of 10, primarily due to the substantial concentration of Glycerin (est. ≈9.0%) and Methylpropanediol (est. ≈6.0%), and a moderate occlusivity of 4.2 out of 10, mainly due to the high content of Caprylic/Capric Triglyceride (est. ≈4.0%) and Macadamia Ternifolia Seed Oil (est. ≈2.5%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Pyunkang Yul Black Tea Time Reverse Eye Cream has a slight anti-wrinkle rating of 2.2 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈1.5%), 
 one of the most effective and well-researched anti-wrinkle ingredients.
 
Among others, Pyunkang Yul Black Tea Time Reverse Eye Cream also contains some ingredients marketed as effective in reducing wrinkles, specifically Centella Asiatica Extract, Adenosine, Copper Tripeptide-1, 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, could deliver additional anti-wrinkle efficacy through its moisturizing action.
 

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

Antioxidant benefits

We estimate that Pyunkang Yul Black Tea Time Reverse Eye Cream is rich (> 3%) in antioxidants, specifically Niacinamide (est. ≈1.5%), Saccharomyces/Xylinum/Black Tea Ferment (est. ≈0.3%), Sodium Hyaluronate (est. ≈0.3%), and others.

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
60
Water
9
Glycerin
6
Methylpropanediol
4
Caprylic/Capric Triglyceride
3
Cetearyl Alcohol
2.5
Macadamia Ternifolia Seed Oil
2
Hydrogenated Polydecene
1.5
Niacinamide
1.3
Butyrospermum Parkii (Shea) Butter
1
Glyceryl Stearate
0.3
Beeswax
0.3
Saccharomyces/Xylinum/Black Tea Ferment
0.3
Arachidyl Alcohol
0.3
Behenyl Alcohol
0.3
Arachidyl Glucoside
0.3
Phenyl Trimethicone
0.3
Cetearyl Glucoside
0.3
Sorbitan Stearate
0.3
Cellulose Gum
0.3
Sodium Hyaluronate
0.3
Hydrolyzed Hyaluronic Acid
0.3
Sodium Acetylated Hyaluronate
0.3
Hydroxyethylcellulose
0.3
Broussonetia Kazinoki Root Extract
0.3
Punica Granatum Fruit Extract
0.3
Coptis Japonica Extract
0.3
Centella Asiatica Extract
0.3
Adenosine
0.3
Ceramide NP
0.3
Yeast Beta-Glucan
0.3
Copper Tripeptide-1
0.3
Acetyl Hexapeptide-8
0.3
Hydrogenated Lecithin
0.3
Carbomer
0.3
Butylene Glycol
0.3
Hydroxyacetophenone
0.3
Myrtus Communis Extract
0.3
Tropaeolum Majus Extract
0.3
Tromethamine
0.3
Disodium EDTA
0.3
Octyldodecanol
0.3
Caprylyl Glycol
0.3
Ethylhexylglycerin
0.3
1,2-Hexanediol
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Methylpropanediol
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Macadamia Ternifolia Seed Oil
Function:
Origin:
Hydrogenated Polydecene
Function:
Origin:
Niacinamide
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
Beeswax
Function:
Origin:
Saccharomyces/Xylinum/Black Tea Ferment
Function:
Origin:
Arachidyl Alcohol
Function:
Origin:
Behenyl Alcohol
Function:
Origin:
Arachidyl Glucoside
Function:
Origin:
Phenyl Trimethicone
Function:
Origin:
Cetearyl Glucoside
Function:
Origin:
Sorbitan Stearate
Function:
Origin:
Cellulose Gum
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Hydrolyzed Hyaluronic Acid
Function:
Origin:
Sodium Acetylated Hyaluronate
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Broussonetia Kazinoki Root Extract
Function:
Origin:
Punica Granatum Fruit Extract
Function:
Origin:
Coptis Japonica Extract
Function:
Origin:
Centella Asiatica Extract
Function:
Origin:
Adenosine
Function:
Origin:
Ceramide NP
Function:
Origin:
Yeast Beta-Glucan
Function:
Origin:
Copper Tripeptide-1
Function:
Origin:
Acetyl Hexapeptide-8
Function:
Origin:
Hydrogenated Lecithin
Function:
Origin:
Carbomer
Function:
Origin:
Butylene Glycol
Function:
Origin:
Hydroxyacetophenone
Function:
Origin:
Myrtus Communis Extract
Function:
Origin:
Tropaeolum Majus Extract
Function:
Origin:
Tromethamine
Function:
Origin:
Disodium EDTA
Function:
Origin:
Octyldodecanol
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
1,2-Hexanediol
Function:
Origin:

Ratings

All humectants
18.6
9
6
1.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
8.4
4.0
2.5
1.3
0.3
0.3
Benchmark
20
Moisturizing rating
7.1
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 18.6 10
10.0
9
6
1.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 8.4 20
4.2
4.0
2.5
1.3
0.3
0.3
Moisturizing rating
7.1
Ingredient Est. % Benchmark Humectancy
9
6
1.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 18.6 10
10
All humectants
18.6
9
6
1.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
4
2.5
1.3
0.3
0.3
All occlusives 8.4 20
4.2
All occlusives
8.4
4.0
2.5
1.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
6 /10 4 1.5 2.2
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
2.2
Niacinamide
2.2
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
1.5
Centella Asiatica Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Adenosine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Copper Tripeptide-1
-
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
2.2
Ingredient Est. % Benchmark
Rich in Antioxidants
1.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 3.6 3 Rich in antioxidants
All antioxidants
3.6
Niacinamide
1.5
Saccharomyces/Xylinum/Black Tea Ferment
0.3
Sodium Hyaluronate
0.3
Hydrolyzed Hyaluronic Acid
0.3
Punica Granatum Fruit Extract
0.3
Centella Asiatica Extract
0.3
Copper Tripeptide-1
0.3
Hydroxyacetophenone
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.5
0.3
0.3
0.3
All soothing 2.4 5 No
All soothing
2.4
1.5
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %60
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.
Glycerin
Est. %9
Function
Origin
Glycerin

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

Methylpropanediol
Est. %6
Function
Origin
MethylpropanediolMethylpropanediol is a unique glycol that contains two primary hydroxyl groups. That makes methylpropanediol a powerful humectant and an excellent solvent.
Caprylic/Capric Triglyceride
Est. %4
Function
Origin
Caprylic/Capric TriglycerideA natural occlusive moisturizing and emollient ingredient, it is a blend of glycerin and two fatty acids, caprylic and capric acid. It creates an oil-based protective layer on the skin, thereby preventing water loss.
Cetearyl Alcohol
Est. %3
Function
Origin
Cetearyl AlcoholA blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
Macadamia Ternifolia Seed Oil
Est. %2.5
Function
Origin
Macadamia Ternifolia Seed OilAn occlusive moisturizing and emollient oil extracted from macadamia nuts. It is clear and pale yellow with a pleasant nutty aroma and contains oleic and palmitoleic fatty acids, tocopherols, phytosterols, squalene, and polyphenols.
Hydrogenated Polydecene
Est. %2
Function
Origin
Hydrogenated PolydeceneA clear, colorless, highly viscous liquid that commonly serves as an emollient. This rich emollient is on the heavier side but provides a smooth sensorial profile upon application.
Niacinamide
Est. %1.5
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.

Butyrospermum Parkii (Shea) Butter
Est. %1.3
Function
Origin
Butyrospermum Parkii (Shea) ButterA semi-solid, buttery fat extracted from the seeds of the Shea tree that is a wonderful occlusive and emollient ingredient mainly comprised of fatty acids. Shea butter contains a large amount of anti-inflammatory and antioxidant compounds.
Glyceryl Stearate
Est. %1
Function
Origin
Glyceryl StearateAn emollient and emulsifier typically derived from vegetable sources through a chemical reaction with glycerin. It provides stability, texture, and consistency to formulations. Its main function is to allow oil and water to mix.
Beeswax
Est. %0.3
Function
Origin
BeeswaxA waxy substance made by bees while they are building their honeycombs. It is an occlusive moisturizing and emollient ingredient with wound healing and antimicrobial properties similar to those of honey. Its bleached, purified form is called Cera alba.
Saccharomyces/Xylinum/Black Tea Ferment
Est. %0.3
Function
Origin
Saccharomyces/Xylinum/Black Tea FermentThis is what you probably know as kombucha. It contains various B vitamins, organic acids, and phenolic compounds that have antioxidant, anti-inflammatory, and antimicrobial properties.
Arachidyl Alcohol
Est. %0.3
Function
Origin
Arachidyl AlcoholA non-drying fatty alcohol that functions as an emollient, emulsion stabilizer, and viscosity controlling agent. It also produces a mattifying effect when applied in a skincare product onto the skin.
Behenyl Alcohol
Est. %0.3
Function
Origin
Behenyl AlcoholA 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.
Arachidyl Glucoside
Est. %0.3
Function
Origin
Arachidyl GlucosideA mild cleanser and emulsifier that helps oil and water to mix and form emulsions.
Phenyl Trimethicone
Est. %0.3
Function
Origin
Phenyl TrimethiconeA silicone fluid that is used as an occlusive moisturizer. It applies smoothly to the skin and reduces the tack associated with organic oils.
Cetearyl Glucoside
Est. %0.3
Function
Origin
Cetearyl GlucosideAn emulsifier that creates stable mixtures of oil in water that feel soft and spread easily. Cetearyl glucoside is sold with cetearyl alcohol as an emulsifier blend and also provides some body to the formula.
Sorbitan Stearate
Est. %0.3
Function
Origin
Sorbitan StearateA vegetable-derived ingredient most commonly used as an emulsifier to stabilize water and oil mixtures.
Cellulose Gum
Est. %0.3
Function
Origin
Cellulose GumA polymer that is derived from its namesake, cellulose, which is plant-based. It has many formula-helper benefits, including thickening and product stabilization.
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.

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.
Sodium Acetylated Hyaluronate
Est. %0.3
Function
Origin
Sodium Acetylated HyaluronateA chemically modified version of hyaluronic acid. It is more stable and less sticky than regular HA, while still providing the same humectant moisturizing properties (according to the manufacturer). There have been no clinical studies to confirm this.
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.
Broussonetia Kazinoki Root Extract
Est. %0.3
Function
Origin
Broussonetia Kazinoki Root ExtractDescription is coming soon
Punica Granatum Fruit Extract
Est. %0.3
Function
Origin
Punica Granatum Fruit ExtractA pomegranate fruit extract that contains antioxidant polyphenols and a rare emollient punicic acid. It is aimed at dry, irritated skin.
Coptis Japonica Extract
Est. %0.3
Function
Origin
Coptis Japonica ExtractDescription is coming soon
Centella Asiatica Extract
Est. %0.3
Function
Origin
Centella Asiatica ExtractAn extract from the leaves of the Gotu kola. It is used in skincare for its antioxidant, wound healing, anti-inflammatory, and anti-aging properties. It increases the production of collagen and hyaluronic acid in the skin.
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.

Ceramide NP
Est. %0.3
Function
Origin
Ceramide NPAlso known as ceramide 3, it is the most common ceramide in our skin. It helps to restore the skin’s lipid barrier and alleviate the symptoms of dry and cracked skin. Research has shown that skin suffering from conditions such as AD lacks ceramides.
Yeast Beta-Glucan
Est. %0.3
Function
Origin
Yeast Beta-GlucanDescription is coming soon
Copper Tripeptide-1
Est. %0.3
Function
Origin
Copper Tripeptide-1

A skin-identical, copper-binding peptide that promotes the synthesis of all structural elements in the skin.

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.

Hydrogenated Lecithin
Est. %0.3
Function
Origin
Hydrogenated LecithinA version of plain lecithin that has been saturated with hydrogen atoms. This ingredient can be derived from plants, like soy or sunflower, from egg yolks, or made synthetically. Its major function is to emulsify water and oils.
Carbomer
Est. %0.3
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.
Butylene Glycol
Est. %0.3
Function
Origin
Butylene GlycolA 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.
Hydroxyacetophenone
Est. %0.3
Function
Origin
HydroxyacetophenoneAn antioxidant compound that can be found in many plants, although it is manufactured synthetically for skincare purposes. It can boost the preservative action of other conservants.
Myrtus Communis Extract
Est. %0.3
Function
Origin
Myrtus Communis ExtractDescription is coming soon
Tropaeolum Majus Extract
Est. %0.3
Function
Origin
Tropaeolum Majus ExtractDescription is coming soon
Tromethamine
Est. %0.3
Function
Origin
TromethamineAn ingredient based on amino acids that is commonly used as a pH adjuster. It has a high pH, which means that it is basic (alkaline), so adding tromethamine to a skincare product will increase its overall pH level.
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.
Octyldodecanol
Est. %0.3
Function
Origin
OctyldodecanolAn emollient fatty alcohol that spreads easily without leaving a greasy residue on the skin. It is also used as a solvent and dispersing agent for other ingredients.
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.
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.
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.