Kate Somerville Quench Hydrating Face Serum

Kate Somerville Quench Hydrating Face Serum
5.6
/ 10
Moisturizing
1.2 Humectancy icon Humectancy
10.0 Occlusivity icon Occlusivity
2.5Anti-wrinkle icon/ 10
Anti-wrinkle
$$$$

Review

Results you may expect from using Kate Somerville Quench Hydrating Face Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Kate Somerville Quench Hydrating Face Serum:

  • Moderate moisturizing. It has a moisturizing rating of 5.6 out of 10.
  • Some anti-wrinkle efficacy: Kate Somerville Quench Hydrating Face Serum has an anti-wrinkle rating of 2.5 out of 10 so you may expect some, although limited, effect on wrinkles.

How moisturizing is it?

Quite moisturizing: Kate Somerville Quench Hydrating Face Serum has a moisturizing rating of 5.6 out of 10.

Is it more humectant or occlusive? Significantly more occlusive. It has a low Humectancy of 1.2 out of 10 and a maximum Occlusivity of 10 out of 10, primarily due to the high content of Dimethicone (est. ≈22.0%) and Phenyl Trimethicone (est. ≈3.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Kate Somerville Quench Hydrating Face Serum has a slight anti-wrinkle rating of 2.5 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Retinol (est. ≈0.1%), 
 the most effective non-prescription ingredient with well-proven efficacy to reduce wrinkles.
 
Among others, Kate Somerville Quench Hydrating Face Serum also contains Sodium Ascorbate, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Sodium Ascorbate 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, 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.

Ingredients

Est. % Ingredient Origin Functions
50
22
11
6
4
3
2
1.5
1
0.1
0.3
0.3
0.3
0.3
0.3
0.3
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Ratings

All humectants
1.2
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
26.8
22.0
3.0
1.5
0.3
Benchmark
20
Moisturizing rating
5.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.2 10
1.2
0.3
0.3
0.3
0.3
Occlusivity All occlusives 26.8 20
10.0
22.0
3.0
1.5
0.3
Moisturizing rating
5.6
Ingredient Est. % Benchmark Humectancy
0.3
0.3
0.3
0.3
All humectants 1.2 10
1.2
All humectants
1.2
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
22
3
1.5
0.3
All occlusives 26.8 20
10.0
All occlusives
26.8
22.0
3.0
1.5
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
10 /10 0.4 0.1 2.5
n/a
- 0.3 -
Total
2.5
Retinol
2.5
Ingredient anti-wrinkle power
10 /10
when present at, %
0.4
in this formula, est. %
0.1
Sodium Ascorbate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
2.5
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
All antioxidants 0.9 3 No
All antioxidants
0.9
Sodium Ascorbate
0.3
Tocopherol
0.3
Sodium Hyaluronate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
Benchmark
5

Ingredients explained

Cyclopentasiloxane
Est. %50
Function
Origin
A 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.
Dimethicone
Est. %22
Function
Origin
The 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.
Dimethiconol
Est. %11
Function
Origin
A synthetic dimethicone with rich, non-tacky emolliency. It features the typical sensorial profile of silicones, with high spreadability and a luxurious, oil-free after-feel. Dimethiconol can also serve as an antifoaming agent.
Ethylhexyl Stearate
Est. %6
Function
Origin
A palm-derived emollient ester with good lubricity that leaves a smooth after-feel on the skin.
Cyclomethicone
Est. %4
Function
Origin
A blend of emollient silicones that leaves a smooth and non-greasy after-feel. Unlike other types of oils, it does not leave any residue on the skin, which is part of what makes it so popular.
Phenyl Trimethicone
Est. %3
Function
Origin
A silicone fluid that is used as an occlusive moisturizer. It applies smoothly to the skin and reduces the tack associated with organic oils.
Ethylhexyl Cocoate
Est. %2
Function
Origin
Description is coming soon
Caprylic/Capric Triglyceride
Est. %1.5
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.
Water
Est. %1
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.
Retinol
Est. %0.1
Function
Origin

One of the most famous and well-researched anti-aging ingredients with a maximum anti-wrinkle power of 10 out of 10. It is proven to decrease wrinkles and help the skin regain its thickness, firmness, and texture. Retinol is also effective in treating pigmentation issues such as dark spots and acne.

Sodium Ascorbate
Est. %0.3
Function
Origin
A well-researched sodium salt of vitamin C. It has antioxidant, collagen-boosting, and pigment-improving properties. It degrades very easily when exposed to air and needs careful packaging.
Tocopherol
Est. %0.3
Function
Origin
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.
Lecithin
Est. %0.3
Function
Origin
A 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.
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.
Sodium Hyaluronate
Est. %0.3
Function
Origin
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.
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.