Oneskin OS-01 Body Review

Oneskin OS-01 Body
8.5
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
7.0 Occlusivity icon Occlusivity
3.4Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Review

Does Oneskin OS-01 Body Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Oneskin OS-01 Body has to offer:
 
  • Intense moisturizing. It has a moisturizing rating of 8.5 out of 10.
  • Modest anti-wrinkle efficacy: Oneskin OS-01 Body has an anti-wrinkle rating of 3.4 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Antioxidant protection.

Key Benefits of Oneskin OS-01 Body

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

Perfect Moisturizer for Normal to Dry Skin

According to CreamScan analysis, Oneskin OS-01 Body is intensely moisturizing, with a moisturizing rating of 8.5 out of 10.

Is it more humectant or occlusive? Rather humectant. It has a maximum humectancy of 10 out of 10, primarily due to the substantial concentration of Glycerin (est. ≈9.0%), and a high occlusivity of 7.0 out of 10, mainly due to the significant content of Limnanthes Alba (Meadowfoam) Seed Oil (est. ≈6.0%) and Avena Sativa (Oat) Kernel Oil (est. ≈3.0%).

This type of moisturizer is ideal for people with normal skin who want intense hydration in a rich yet not overly thick formula. It combines a high concentration of humectants with a significant amount of occlusive ingredients to provide effective dual-action moisturizing.

The product’s occlusive profile suggests a texture that is rich and creamy but not overly thick, offering the potential to absorb into the skin without leaving a greasy afterfeel in most cases.

This product may also be a good choice for people with dry (but not very dry) skin for daily hydration, as it strikes a balance between significant moisturizing potential and a texture that is not too thick.

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

Modest Anti-Wrinkle Efficacy

According to CreamScan analysis, Oneskin OS-01 Body has a modest level of anti-wrinkle efficacy, rated 3.4 out of 10.

It contains 2 active ingredients with proven anti-wrinkle efficacy:

  • Asiaticoside (est. ≈0.3%),
     derived from the plant Centella asiatica, an ingredient with moderate anti-wrinkle efficacy, as confirmed by a single clinical study involving 27 participants (Lee et al.). This study demonstrated that a cream containing 0.1% asiaticoside reduced the average wrinkle depth by 8% after 12 weeks of use, compared to a vehicle (the same formulation without asiaticoside).
  • 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 Body also contains Centella Asiatica Extract, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Centella Asiatica Extract 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 Body is rich (> 3%) in antioxidants, specifically Avena Sativa (Oat) Kernel Oil (est. ≈3.0%).

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 Oneskin OS-01 Body

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

Pros:

  • Perfect for moisturizing normal to dry skin
  • Rich and creamy texture without being overly thick
  • Offers modest 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
60
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
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:
Limnanthes Alba (Meadowfoam) Seed Oil
Function:
Origin:
Sorbitan Olivate
Function:
Origin:
Avena Sativa (Oat) Kernel Oil
Function:
Origin:
Squalane
Function:
Origin:
Prunus Domestica Seed Oil
Function:
Origin:
Saccharide Isomerate
Function:
Origin:
Cetearyl Olivate
Function:
Origin:
Panthenol
Function:
Origin:
Mangifera Indica (Mango) Seed Butter
Function:
Origin:
Tremella Fuciformis (Mushroom) Extract
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Decapeptide-5
Function:
Origin:
Allantoin
Function:
Origin:
Asiaticoside
Function:
Origin:
Centella Asiatica Extract
Function:
Origin:
Sodium Hyaluronate Crosspolymer
Function:
Origin:
Ceramide NP
Function:
Origin:
Anadenanthera Colubrina Bark Extract
Function:
Origin:
Lepidium Sativum Sprout Extract
Function:
Origin:
Genistein
Function:
Origin:
Niacinamide
Function:
Origin:
Bentonite
Function:
Origin:
Cetyl Palmitate
Function:
Origin:
Sorbitan Palmitate
Function:
Origin:
Lecithin
Function:
Origin:
Xanthan Gum
Function:
Origin:
Polyglyceryl-10 Laurate
Function:
Origin:
Polyglyceryl-6 Olivate
Function:
Origin:
Sorbitan Oleate
Function:
Origin:
Glyceryl Caprylate
Function:
Origin:
Polysorbate 80
Function:
Origin:
Alcohol
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Sorbic Acid
Function:
Origin:
Citric Acid
Function:
Origin:
Sodium Citrate
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Caprylhydroxamic Acid
Function:
Origin:
Tetrasodium Glutamate Diacetate
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Pentapeptide-6
Function:
Origin:

Ratings

All humectants
14.2
9
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
14.1
6.0
3.0
2.5
2.0
0.3
0.3
Benchmark
20
Moisturizing rating
8.5
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 14.2 10
10.0
9
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 14.1 20
7.0
6.0
3.0
2.5
2.0
0.3
0.3
Moisturizing rating
8.5
Ingredient Est. % Benchmark Humectancy
9
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 14.2 10
10
All humectants
14.2
9
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
3
2.5
2
0.3
0.3
All occlusives 14.1 20
7.0
All occlusives
14.1
6.0
3.0
2.5
2.0
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
3 /10 0.1 0.3 3
6 /10 4 0.3 0.4
n/a
- 0.3 -
Total
3.4
Asiaticoside
3
Ingredient anti-wrinkle power
3 /10
when present at, %
0.1
in this formula, est. %
0.3
Niacinamide
0.4
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
0.3
Centella Asiatica Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
3.4
Ingredient Est. % Benchmark
Rich in Antioxidants
3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 4.8 3 Rich in antioxidants
All antioxidants
4.8
Avena Sativa (Oat) Kernel Oil
3
Asiaticoside
0.3
Niacinamide
0.3
Tocopheryl Acetate
0.3
Centella Asiatica Extract
0.3
Lepidium Sativum Sprout Extract
0.3
Genistein
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1
0.3
0.3
0.3
0.3
All soothing 2.2 5 No
All soothing
2.2
1
0.3
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.

Limnanthes Alba (Meadowfoam) Seed Oil
Est. %6
Function
Origin
Limnanthes Alba (Meadowfoam) Seed OilA fatty oil expressed from the seeds of meadowfoam. It is used in skincare as an occlusive moisturizer and emollient that leaves the skin feeling soft and silky after application.
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).
Avena Sativa (Oat) Kernel Oil
Est. %3
Function
Origin
Avena Sativa (Oat) Kernel Oil
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.
Prunus Domestica Seed Oil
Est. %2
Function
Origin
Prunus Domestica Seed Oil
Saccharide Isomerate
Est. %1.5
Function
Origin
Saccharide IsomerateA naturally-derived humectant that provides moisturization at low levels and is less sticky than other humectants like glycerin.
Cetearyl Olivate
Est. %1.3
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.

Panthenol
Est. %1
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Mangifera Indica (Mango) Seed Butter
Est. %0.3
Function
Origin
Mangifera Indica (Mango) Seed ButterA fat obtained from the kernel of the mango seed. It is a semi-solid, plant-based butter that is used for consumption, and as an emollient and occlusive moisturizer in skincare.
Tremella Fuciformis (Mushroom) Extract
Est. %0.3
Function
Origin
Tremella Fuciformis (Mushroom) ExtractAn extract derived from an edible mushroom known as snow fungus. It is full of various proteins, fiber, and humectant moisturizing polysaccharides.
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.

Decapeptide-5
Est. %0.3
Function
Origin
Decapeptide-5
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.
Asiaticoside
Est. %0.3
Function
Origin
Asiaticoside

A Gotu Kola or Centella Asiatica derivative with confirmed anti-wrinkle efficacy.

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.
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.
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.
Anadenanthera Colubrina Bark Extract
Est. %0.3
Function
Origin
Anadenanthera Colubrina Bark Extract
Lepidium Sativum Sprout Extract
Est. %0.3
Function
Origin
Lepidium Sativum Sprout ExtractA pungently fragrant extract derived from cress. It that is rich in sulfur and contains antioxidant and anti-inflammatory flavonoids, carotenoids, and organic acids.
Genistein
Est. %0.3
Function
Origin
Genistein
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.

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.
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
Lecithin
Est. %0.3
Function
Origin
LecithinA humectant, emollient, and emulsifier best suited for water-in-oil emulsions. Lecithin can come from sunflowers, soy, and eggs. The downside to lecithin is that it causes an extra burden on the formula’s preservative because it is nutritious.
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.
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.
Polyglyceryl-6 Olivate
Est. %0.3
Function
Origin
Polyglyceryl-6 Olivate
Sorbitan Oleate
Est. %0.3
Function
Origin
Sorbitan OleateA vegetable-based ingredient that stabilizes mixtures of oil and water. Sorbitan oleate serves primarily as an emulsifier that produces water-in-oil emulsions.
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.
Polysorbate 80
Est. %0.3
Function
Origin
Polysorbate 80A non-ionic surfactant, which means that it contains no chemical charges. It can be used as a mild cleansing agent in skin cleansing products but is more commonly used for its emulsifying abilities.
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.
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.
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.
Citric Acid
Est. %0.3
Function
Origin
Citric AcidA gently exfoliating AHA that helps to remove the top layer of dead skin cells. In comparison to other AHAs, citric acid has been shown to be one of the least effective. It is also very commonly used as a stabilizing and pH-controlling agent.
Sodium Citrate
Est. %0.3
Function
Origin
Sodium CitrateA salt of citric acid that has a salty and tart flavor and is used as a fragrance. It is mildly basic, meaning that its addition to a skincare product can adjust the pH upward.
Pentylene Glycol
Est. %0.3
Function
Origin
Pentylene Glycol

A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.

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.
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.
Caprylhydroxamic Acid
Est. %0.3
Function
Origin
Caprylhydroxamic AcidA chelating agent used alongside preservatives in order to boost their antimicrobial activity.
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.
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.
Pentapeptide-6
Est. %0.3
Function
Origin
Pentapeptide-6