Kate Somerville Oil Free Moisturizer

Kate Somerville Oil Free Moisturizer
3.6
/ 10
Moisturizing
4.0 Humectancy icon Humectancy
3.2 Occlusivity icon Occlusivity

Review

Does Kate Somerville Oil Free Moisturizer work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Kate Somerville Oil Free Moisturizer:

  • Light moisturizing. It has a moisturizing rating of 3.6 out of 10.

Lightweight moisturizer suitable for oily skin

According to CreamScan analysis, Kate Somerville Oil Free Moisturizer is lightly moisturizing, with a moisturizing rating of 3.6 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of humectancy and occlusivity: a moderate humectancy of 4.0 out of 10, primarily due to the substantial concentration of Xylitylglucoside (est. ≈2.5%), and a moderate occlusivity of 3.2 out of 10, mainly due to the high content of Pentaerythrityl Tetracaprylate/Tetracaprate (est. ≈6.0%).

This type of moisturizer is well-suited for people with oily skin who want essential hydration in a relatively lightweight, non-greasy formula. It combines a substantial amount of humectants with a limited amount of occlusive ingredients to enhance moisturizing efficacy without feeling too heavy.

Due to its moderate humectant content and some occlusivity, it can also positively contribute the moisturizing efficacy of a skincare routine for normal skin when used alongside another moisturizer.

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

Questionable anti-wrinkle efficacy

According to CreamScan analysis, Kate Somerville Oil Free Moisturizer has a zero anti-wrinkle rating.

It contains Dipalmitoyl Hydroxyproline and Adenosine, two ingredients often marketed as effective in reducing wrinkles. 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 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, 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.

Ingredients

Est. % Ingredient Origin Functions
70
9
6
4
3
2.5
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:
Isocetyl Stearate
Function:
Origin:
Pentaerythrityl Tetracaprylate/Tetracaprate
Function:
Origin:
C12-15 Alkyl Benzoate
Function:
Origin:
Polyamide-5
Function:
Origin:
Xylitylglucoside
Function:
Origin:
Anhydroxylitol
Function:
Origin:
Xylitol
Function:
Origin:
Dipalmitoyl Hydroxyproline
Function:
Origin:
PEG/PPG-18/18 Dimethicone
Function:
Origin:
Behenyl Alcohol
Function:
Origin:
Pullulan
Function:
Origin:
Cetearyl Ethylhexanoate
Function:
Origin:
Sodium Polyacrylate
Function:
Origin:
Dimethicone
Function:
Origin:
Cyclopentasiloxane
Function:
Origin:
Butylene Glycol
Function:
Origin:
Trideceth-6
Function:
Origin:
Algae Extract
Function:
Origin:
Triethanolamine
Function:
Origin:
Ahnfeltiopsis Concinna Extract
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Adenosine
Function:
Origin:

Ratings

All humectants
4.0
2.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
6.3
6.0
0.3
Benchmark
20
Moisturizing rating
3.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 4.0 10
4.0
2.5
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 6.3 20
3.2
6.0
0.3
Moisturizing rating
3.6
Ingredient Est. % Benchmark Humectancy
2.5
0.3
0.3
0.3
0.3
0.3
All humectants 4.0 10
4
All humectants
4.0
2.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
0.3
All occlusives 6.3 20
3.2
All occlusives
6.3
6.0
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
n/a
- 0.3 -
Total
0
Dipalmitoyl Hydroxyproline
-
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
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
All antioxidants 0.3 3 No
All antioxidants
0.3
Algae Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
Benchmark
5

Ingredients explained

Water
Est. %70
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.
Isocetyl Stearate
Est. %9
Function
Origin
Isocetyl Stearate
Pentaerythrityl Tetracaprylate/Tetracaprate
Est. %6
Function
Origin
Pentaerythrityl Tetracaprylate/Tetracaprate
C12-15 Alkyl Benzoate
Est. %4
Function
Origin
C12-15 Alkyl BenzoateA synthetic emollient ester. It works to improve the appearance of the skin by filling in the microcracks on the surface, thereby making the skin appear softer and smoother. It imparts a lightweight, velvety feel.
Polyamide-5
Est. %3
Function
Origin
Polyamide-5
Xylitylglucoside
Est. %2.5
Function
Origin
XylitylglucosideAn emollient extract from rice bran, the brown outer part of the rice kernel. It includes palmitic, stearic, oleic, linoleic acids, and antioxidants such as tocopherols and γ-oryzanol.
Anhydroxylitol
Est. %0.3
Function
Origin
AnhydroxylitolA derivative of xylitol, a naturally occurring sugar alcohol. It has humectant moisturizing properties.
Xylitol
Est. %0.3
Function
Origin
XylitolAn organic compound that is most well-known for its use as a sweetener that also protects your teeth from cavities. Xylitol is used in skincare as a moisturizing humectant and has been shown to improve the protective barrier function of the skin.
Dipalmitoyl Hydroxyproline
Est. %0.3
Function
Origin
Dipalmitoyl HydroxyprolineAn amino acid derivative. It helps with skin moisturization and may have wrinkle-reducing effects.
PEG/PPG-18/18 Dimethicone
Est. %0.3
Function
Origin
PEG/PPG-18/18 DimethiconeA silicone-based emulsifier that has the ability to create non-sticky and non-greasy formulas.
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.
Pullulan
Est. %0.3
Function
Origin
Pullulan
Cetearyl Ethylhexanoate
Est. %0.3
Function
Origin
Cetearyl EthylhexanoateAn emollient ester that is derived from palm and palm kernel oil and is known for its velvety soft skin feel and excellent spreading properties.
Sodium Polyacrylate
Est. %0.3
Function
Origin
Sodium PolyacrylateThis white powder is primarily used as a viscosity controlling agent. It is added to the water phase, which then thickens to form a clear gel. Sodium polyacrylate can also serve as an emollient, absorbent, and emulsion stabilizer.
Dimethicone
Est. %0.3
Function
Origin
DimethiconeThe most common silicone in skincare. It forms a silky, smooth film on the skin’s surface and can help to prevent water loss. It also aids in wound healing and can treat and soften scars. Dimethicone is considered to be very safe for use.
Cyclopentasiloxane
Est. %0.3
Function
Origin
CyclopentasiloxaneA 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.
Butylene Glycol
Est. %0.3
Function
Origin
Butylene Glycol

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.

Trideceth-6
Est. %0.3
Function
Origin
Trideceth-6
Algae Extract
Est. %0.3
Function
Origin
Algae ExtractThe 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.
Triethanolamine
Est. %0.3
Function
Origin
TriethanolamineA clear, colorless, and highly viscous liquid, this ingredient is an excellent pH adjuster. When it is necessary to neutralize an acidic solution or to generally increase the pH of a product, triethanolamine is a common choice.
Ahnfeltiopsis Concinna Extract
Est. %0.3
Function
Origin
Ahnfeltiopsis Concinna Extract
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.
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.
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.