Oneskin OS-01 Face Review

Oneskin OS-01 Face
7.3
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
4.6 Occlusivity icon Occlusivity
0.4Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Review

Does Oneskin OS-01 Face Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Oneskin OS-01 Face has to offer:
 
  • Significant moisturizing. It has a moisturizing rating of 7.3 out of 10.
  • Slight anti-wrinkle effect: Oneskin OS-01 Face has an anti-wrinkle rating of 0.4 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
  • Antioxidant protection.

Key Benefits of Oneskin OS-01 Face

 
These are the key benefits you can expect from using Oneskin OS-01 Face:
 

Perfect Moisturizer for Normal to Dry Skin with a balanced texture, neither too light nor too heavy

According to CreamScan analysis, Oneskin OS-01 Face is highly moisturizing, with a moisturizing rating of 7.3 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 a moderate occlusivity of 4.6 out of 10, mainly due to the high content of Squalane (est. ≈2.5%) and Carapa Guaianensis Seed Oil (est. ≈2.0%).

This type of moisturizer is ideal for people with normal skin who want maximum hydration in a formula with a balanced texture - neither too light nor too heavy. It combines a high concentration of humectants with a significant amount of occlusive ingredients to deliver effective dual-action moisturizing for normal skin.

This product may also be a good choice for people with normal to dry skin for daily hydration, as it balances significant moisturizing potential with a balanced texture, neither too light nor too heavy.

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

Slight Anti-Wrinkle Efficacy

According to CreamScan analysis, Oneskin OS-01 Face has a slight anti-wrinkle rating of 0.4 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈0.3%), 
 one of the most effective and well-researched anti-wrinkle ingredients. A clinical study involving 30 participants (Kawada et al.) confirmed that a cream with 4% niacinamide reduced the average depth of wrinkles around the eyes by 9% after 8 weeks of use, compared to a vehicle (the same formulation without niacinamide).
 
Among others, Oneskin OS-01 Face also contains Carapa Guaianensis Seed Oil, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Carapa Guaianensis Seed Oil provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does 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, can deliver some anti-wrinkle effects through its moisturizing action.
 

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

Rich in Skin-Protecting Antioxidants

We estimate that Oneskin OS-01 Face is rich (> 3%) in antioxidants, specifically Vitis Vinifera (Grape) Seed Oil (est. ≈1.5%), Hyaluronic Acid (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.

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 Oneskin OS-01 Face

 
Here’s an overview of the pros and cons of Oneskin OS-01 Face to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Perfect for moisturizing normal skin
  • Balanced texture, neither too light nor too heavy
  • Can enhance the moisturizing efficacy of a skincare routine for dry skin
  • Provides slight anti-wrinkle efficacy
  • Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage such as UV radiation and pollution

Cons: 

Ingredients

Est. % Ingredient Origin Functions
65
9
6
4
3
2.5
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
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Calycophyllum Spruceanum Bark Extract
Function:
Origin:
Sorbitan Olivate
Function:
Origin:
Cetearyl Olivate
Function:
Origin:
Squalane
Function:
Origin:
Carapa Guaianensis Seed Oil
Function:
Origin:
Vitis Vinifera (Grape) Seed Oil
Function:
Origin:
Pentaclethra Macroloba Seed Oil
Function:
Origin:
Rosa Canina Fruit Oil
Function:
Origin:
Prunus Domestica Seed Oil
Function:
Origin:
Caprylhydroxamic Acid
Function:
Origin:
Glyceryl Caprylate
Function:
Origin:
Decapeptide-5
Function:
Origin:
Hyaluronic Acid
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Sodium Hyaluronate Crosspolymer
Function:
Origin:
Niacinamide
Function:
Origin:
Allantoin
Function:
Origin:
Bentonite
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Tocopherol
Function:
Origin:
Cellulose
Function:
Origin:
Cetyl Palmitate
Function:
Origin:
Sorbitan Palmitate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Sorbic Acid
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Tetrasodium Glutamate Diacetate
Function:
Origin:
Pentapeptide-9
Function:
Origin:

Ratings

All humectants
10.8
9
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
9.2
2.5
2.0
1.5
1.3
1.0
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
7.3
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 10.8 10
10.0
9
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 9.2 20
4.6
2.5
2.0
1.5
1.3
1.0
0.3
0.3
0.3
Moisturizing rating
7.3
Ingredient Est. % Benchmark Humectancy
9
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 10.8 10
10
All humectants
10.8
9
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
2.5
2
1.5
1.3
1
0.3
0.3
0.3
All occlusives 9.2 20
4.6
All occlusives
9.2
2.5
2.0
1.5
1.3
1.0
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
6 /10 4 0.3 0.4
n/a
- 2 -
Total
0.4
Niacinamide
0.4
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
0.3
Carapa Guaianensis Seed Oil
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
2
Anti-wrinkle rating
0.4
Ingredient Est. % Benchmark
Rich in Antioxidants
1.5
0.3
0.3
0.3
0.3
0.3
All antioxidants 3 3 Rich in antioxidants
All antioxidants
3
Vitis Vinifera (Grape) Seed Oil
1.5
Niacinamide
0.3
Hyaluronic Acid
0.3
Sodium Hyaluronate
0.3
Tocopheryl Acetate
0.3
Tocopherol
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
All soothing 0.6 5 No
All soothing
0.6
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %65
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.

Calycophyllum Spruceanum Bark Extract
Est. %6
Function
Origin
Calycophyllum Spruceanum Bark Extract
Sorbitan Olivate
Est. %4
Function
Origin
Sorbitan OlivateAn ester of sorbitol (a type of sugar alcohol) and olive oil fatty acids. It is used as an emulsifying agent to stabilize oil droplets in water (or vice versa).
Cetearyl Olivate
Est. %3
Function
Origin
Cetearyl Olivate

A multifunctional ingredient derived from plants that primarily serves as an emulsifier. Supplied as a waxy ivory-colored flake, it can also be used as an emollient and slip modifier that gives a product an overall light, silky finish.

Squalane
Est. %2.5
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.
Carapa Guaianensis Seed Oil
Est. %2
Function
Origin
Carapa Guaianensis Seed OilA fatty emollient oil obtained from andiroba seeds. It is made up of oleic and palmitic acid - an occlusive moisturizing and prospectively anti-wrinkle ingredient.
Vitis Vinifera (Grape) Seed Oil
Est. %1.5
Function
Origin
Vitis Vinifera (Grape) Seed OilAn emollient and occlusive moisturizing oil derived from grape seeds that are leftover after juicing or wine production. It contains linoleic, oleic, palmitic, and stearic acids, squalene, as well as phytosterols and various antioxidant compounds.
Pentaclethra Macroloba Seed Oil
Est. %1.3
Function
Origin
Pentaclethra Macroloba Seed Oil
Rosa Canina Fruit Oil
Est. %1
Function
Origin
Rosa Canina Fruit OilAn occlusive moisturizing and emollient oil extracted from the little hard seeds inside of the red, fleshy rosehip. It contains mainly emollient fatty acids and a very high amount of antioxidant carotenoids, which give the oil its light orange color.
Prunus Domestica Seed Oil
Est. %0.3
Function
Origin
Prunus Domestica Seed Oil
Caprylhydroxamic Acid
Est. %0.3
Function
Origin
Caprylhydroxamic AcidA chelating agent used alongside preservatives in order to boost their antimicrobial activity.
Glyceryl Caprylate
Est. %0.3
Function
Origin
Glyceryl CaprylateA waxy solid derived from vegetable oils that has emollient and emulsifying properties. It is also known to boost the efficacy of organic acid preservatives by destabilizing the microbe's cell membrane.
Decapeptide-5
Est. %0.3
Function
Origin
Decapeptide-5
Hyaluronic Acid
Est. %0.3
Function
Origin
Hyaluronic Acid

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.

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.

Sodium Hyaluronate Crosspolymer
Est. %0.3
Function
Origin
Sodium Hyaluronate CrosspolymerA modified version of regular hyaluronic acid. It attracts large volumes of water, thereby making it an effective humectant moisturizing ingredient.
Niacinamide
Est. %0.3
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.

Allantoin
Est. %0.3
Function
Origin
AllantoinA fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
Bentonite
Est. %0.3
Function
Origin
BentoniteA naturally occurring material that has a variety of functions. It is used as absorbent, since the bentonite can absorb oils produced by the skin and prevent a greasy appearance. It is also a great opacifier.
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

Tocopherol
Est. %0.3
Function
Origin
Tocopherol

Simply another name for vitamin E. Tocopherol is a fantastic ingredient and especially beneficial for dry and inflamed skin. It has occlusive moisturizing, emollient, antioxidant, and photoprotective properties.

Cellulose
Est. %0.3
Function
Origin
CelluloseA natural ingredient that can create water-based gels, absorb oils, and exfoliate the skin. One of the main functions of cellulose is as a bulking and viscosity controlling agent. Cellulose can also modify the slip aesthetics and act as an opacifying agent.
Cetyl Palmitate
Est. %0.3
Function
Origin
Cetyl PalmitateA moisturizing occlusive and emollient wax ester that consists of cetyl alcohol and palmitic acid. In nature, cetyl palmitate is found, and was first identified, in spermaceti, a waxy substance from inside the skull of the sperm whale.
Sorbitan Palmitate
Est. %0.3
Function
Origin
Sorbitan Palmitate
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Potassium Sorbate
Est. %0.3
Function
Origin
Potassium SorbateA preservative widely used in food and personal care products, available from natural sources or synthetically produced. Potassium sorbate works by inhibiting the growth of yeasts, molds, and some bacteria.
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.
Sorbic Acid
Est. %0.3
Function
Origin
Sorbic AcidAn organic acid that can be naturally found in the berries of the Mountain ash, although it is manufactured synthetically for skincare purposes. It is used as a preservative and antimicrobial agent, protecting a skincare product from spoiling.
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.
Tetrasodium Glutamate Diacetate
Est. %0.3
Function
Origin
Tetrasodium Glutamate DiacetateA biodegradable chelating agent that chemically captures the heavy metal ions naturally present in water and disarms their harmful effects.
Pentapeptide-9
Est. %0.3
Function
Origin
Pentapeptide-9