The INKEY List Alpha Arbutin Brightening Serum

The INKEY List Alpha Arbutin Brightening Serum
5.4
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.9 Occlusivity icon Occlusivity
$$$$

Review

Results you may expect from using The INKEY List Alpha Arbutin Brightening Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using The INKEY List Alpha Arbutin Brightening Serum:

  • Moderate moisturizing. It has a moisturizing rating of 5.4 out of 10.

How moisturizing is it?

Quite moisturizing: The INKEY List Alpha Arbutin Brightening Serum has a moisturizing rating of 5.4 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.9 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Butylene Glycol (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.

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.5
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
13.9
6
4
3
0.3
0.3
0.3
Benchmark
10
All occlusives
1.8
1.3
0.5
Benchmark
20
Moisturizing rating
5.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 13.9 10
10.0
6
4
3
0.3
0.3
0.3
Occlusivity All occlusives 1.8 20
0.9
1.3
0.5
Moisturizing rating
5.4
Ingredient Est. % Benchmark Humectancy
6
4
3
0.3
0.3
0.3
All humectants 13.9 10
10
All humectants
13.9
6
4
3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1.3
0.5
All occlusives 1.8 20
0.9
All occlusives
1.8
1.3
0.5
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
2
0.3
0.3
All antioxidants 2.6 3 No
All antioxidants
2.6
Alpha-Arbutin
2
Hyaluronic Acid
0.3
Glycine Soja (Soybean) Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
All soothing 0.3 5 No
All soothing
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.
Butylene Glycol
Est. %6
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.
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.

Alpha-Arbutin
Est. %2
Function
Origin
Description is coming soon
Dicaprylyl Carbonate
Est. %1.5
Function
Origin
A very fast-spreading emollient that gives a product an incredibly lightweight feel. Dicaprylyl carbonate works well as a solvent for suspending insoluble solids such as mineral sunscreens or iron oxide pigments.
Caprylic/Capric Triglyceride
Est. %1.3
Function
Origin
A 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.
Leuconostoc/Radish Root Ferment Filtrate
Est. %1
Function
Origin
A biotechnological fermentation ingredient that is created by feeding radish root to Leuconostoc kimchii. It allegedly contains organic acids and a mixture of peptides known as bacteriocins – which have antimicrobial activity.
Hyaluronic Acid
Est. %0.3
Function
Origin

A potent, skin-identical humectant moisturizing ingredient that is able to bind water 1000 times its own weight. The anti-aging benefits of hyaluronic acid are due to its ability to stimulate the synthesis of collagen in the skin.

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.
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Est. %0.3
Function
Origin
An emulsion stabilizer and thickener that helps to create a pleasant, satiny, and light formula texture. It works by forming a gel-like network within water or oil, which both stabilizes other ingredients and produces a thickening effect.
Caprylyl Glycol
Est. %0.3
Function
Origin
An 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.
Squalane
Est. %0.5
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.
Phospholipids
Est. %0.3
Function
Origin
A large group of lipids that are an essential component of every single cell membrane in the body. They have excellent emollient properties. Phospholipids are also utilized in the manufacturing of ‘fancy’ formulations such as liposomes.
Glycine Soja (Soybean) Extract
Est. %0.3
Function
Origin
Extracted from soybeans, this ingredient contains antioxidant and soothing phytochemicals and is especially suitable for aging skin.
Carbomer
Est. %0.3
Function
Origin
A 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.
Polysorbate 60
Est. %0.3
Function
Origin
An ester based on sorbitan. It is good for emulsifying water and oils together – specifically making oil-in-water emulsions. Polysorbate 60 is also said to give a product a notable fragrance.
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.
Sodium Hydroxide
Est. %0.3
Function
Origin

An ingredient that is able to bring the pH of a product up, thereby making it less harsh on the skin.

Glycolipids
Est. %0.3
Function
Origin
Various lipids combined with one or more sugars. It can be used as an emulsifier or a very gentle cleanser.
Glycine Soja (Soybean) Sterols
Est. %0.3
Function
Origin
A mixture of phytosterols isolated from soybean oil. Phytosterols, when used in skincare products, have emollient properties and can make the skin feel softer and smoother.
Tetrapeptide-30
Est. %0.3
Function
Origin
Description is coming soon