Kate Somerville Liquid ExfoliKate Triple Acid Resurfacing Treatment

Kate Somerville Liquid ExfoliKate Triple Acid Resurfacing Treatment
3.7
/ 10
Moisturizing
7.4 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
0.6Anti-wrinkle icon/ 10
Anti-wrinkle

Review

Does Kate Somerville Liquid ExfoliKate Triple Acid Resurfacing Treatment work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Kate Somerville Liquid ExfoliKate Triple Acid Resurfacing Treatment:

  • Light moisturizing. It has a moisturizing rating of 3.7 out of 10.
  • Little anti-wrinkle effect: Kate Somerville Liquid ExfoliKate Triple Acid Resurfacing Treatment has an anti-wrinkle rating of 0.6 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.

Lightweight moisturizer well-suited for oily skin and a humectant enhancement for any skincare routine

According to CreamScan analysis, Kate Somerville Liquid ExfoliKate Triple Acid Resurfacing Treatment is lightly moisturizing, with a moisturizing rating of 3.7 out of 10.

Is it more humectant or occlusive? Purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a high humectancy of 7.4 out of 10, primarily due to the high content of Lactic Acid (est. ≈4.0%).

This humectant-rich product, when used alone as a moisturizer, is well-suited for oily skin, providing moderate hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

But it’s not limited to oily skin - such a humectant enhancement will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

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

Little anti-wrinkle efficacy

According to CreamScan analysis, Kate Somerville Liquid ExfoliKate Triple Acid Resurfacing Treatment has a minimal anti-wrinkle rating of 0.6 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Glycolic Acid (est. ≈2.0%), 
 a highly effective ingredient in peelings but with moderate anti-wrinkle efficacy in leave-on skincare products, as supported by a single clinical study. This study, involving 72 participants (Thibault et al.), demonstrated that a lotion with 5% GA reduced the fine wrinkling score by 6% after 34 days of use, compared to a vehicle (the same formulation without GA).
 
Among others, Kate Somerville Liquid ExfoliKate Triple Acid Resurfacing Treatment also contains Camellia Sinensis Leaf Extract, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Camellia Sinensis Leaf 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.

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
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:
Pelargonium Graveolens Flower/Leaf/Stem Water
Function:
Origin:
Lactic Acid
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Glycolic Acid
Function:
Origin:
Propanediol
Function:
Origin:
Phytic Acid
Function:
Origin:
Glycerin
Function:
Origin:
Papain
Function:
Origin:
Boswellia Serrata Extract
Function:
Origin:
Honey Extract
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Aspalathus Linearis Extract
Function:
Origin:
Bromelain
Function:
Origin:
Microcitrus Australasica Fruit Extract
Function:
Origin:
Tetrapeptide-14
Function:
Origin:
Lactobacillus/Pumpkin Fruit Ferment Filtrate
Function:
Origin:
Leuconostoc/Radish Root Ferment Filtrate
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Butylene Glycol
Function:
Origin:
Citric Acid
Function:
Origin:
Malic Acid
Function:
Origin:
Tartaric Acid
Function:
Origin:
Caprylhydroxamic Acid
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Maltodextrin
Function:
Origin:
Citronellol
Function:
Origin:
Geraniol
Function:
Origin:
Linalool
Function:
Origin:

Ratings

All humectants
7.4
4
1.5
1
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
3.7
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 7.4 10
7.4
4
1.5
1
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
3.7
Ingredient Est. % Benchmark Humectancy
4
1.5
1
0.3
0.3
0.3
All humectants 7.4 10
7.4
All humectants
7.4
4
1.5
1
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
None
All occlusives 0.0 20
0.0
All occlusives
0.0
None
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
1.5 /10 5 2 0.6
n/a
- 0.3 -
Total
0.6
Glycolic Acid
0.6
Ingredient anti-wrinkle power
1.5 /10
when present at, %
5
in this formula, est. %
2
Camellia Sinensis Leaf Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0.6
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
All antioxidants 0.6 3 No
All antioxidants
0.6
Camellia Sinensis Leaf Extract
0.3
Microcitrus Australasica Fruit Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
All soothing 1.2 5 No
All soothing
1.2
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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.
Pelargonium Graveolens Flower/Leaf/Stem Water
Est. %6
Function
Origin
Pelargonium Graveolens Flower/Leaf/Stem Water
Lactic Acid
Est. %4
Function
Origin
Lactic AcidThe most popular AHA in skincare and less irritating than glycolic acid. It can be naturally found in sour milk. It is a humectant moisturizing, pH stabilizing, and gently exfoliating ingredient, able to soften dry, cracked, and peeling skin.
Sodium Hydroxide
Est. %3
Function
Origin
Sodium Hydroxide

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

Glycolic Acid
Est. %2
Function
Origin
Glycolic Acid

The second most used AHA (after lactic acid) known for its potent exfoliating and smoothing effects. It increases skin cell turnover, which is beneficial for treating acne. When used in peels, glycolic acid has confirmed anti-wrinkle efficacy, though it is less effective in leave-on products like creams and serums.

Propanediol
Est. %1.5
Function
Origin
PropanediolAn 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.
Phytic Acid
Est. %1.3
Function
Origin
Phytic AcidPhytic acid is found in rice and is seen as a cousin of alpha-hydroxy acids. As a chelator, it can bind to certain metals that may cause discoloration in products or reduce the efficacy of other ingredients.
Glycerin
Est. %1
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Papain
Est. %0.3
Function
Origin
PapainAn enzyme that is obtained from papaya fruits. It acts as a mild exfoliant with skin-softening benefits.
Boswellia Serrata Extract
Est. %0.3
Function
Origin
Boswellia Serrata ExtractAn extract of Indian frankincense with a pleasant, earthy scent. It contains anti-inflammatory boswellic acids that assist in treating skin diseases such as eczema (although the research is still ongoing).
Honey Extract
Est. %0.3
Function
Origin
Honey ExtractAn extract obtained from honey that is comprised of proteins, minerals, and various bioactive compounds with antimicrobial, emollient, moisturizing humectant, and soothing properties.
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf Extract

An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.

Aspalathus Linearis Extract
Est. %0.3
Function
Origin
Aspalathus Linearis Extract
Bromelain
Est. %0.3
Function
Origin
BromelainA mixture of enzymes extracted from the pineapple plant. It acts as a skin-softening agent and mild exfoliant by breaking down proteins.
Microcitrus Australasica Fruit Extract
Est. %0.3
Function
Origin
Microcitrus Australasica Fruit ExtractAn antioxidant and exfoliating extract from caviar lime, a citrus fruit that looks like caviar. The fruits are rich in citric acid (an AHA) and also contain antioxidant vitamin C, phenolic compounds, and a lime-scented essential oil.
Tetrapeptide-14
Est. %0.3
Function
Origin
Tetrapeptide-14

Description is coming soon

Lactobacillus/Pumpkin Fruit Ferment Filtrate
Est. %0.3
Function
Origin
Lactobacillus/Pumpkin Fruit Ferment Filtrate
Leuconostoc/Radish Root Ferment Filtrate
Est. %0.3
Function
Origin
Leuconostoc/Radish Root Ferment FiltrateA 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.
1,2-Hexanediol
Est. %0.3
Function
Origin
1,2-HexanediolA multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
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.

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.
Malic Acid
Est. %0.3
Function
Origin
Malic AcidA simple organic alpha-hydroxy acid (AHA) commonly found in unripe fruits. It is more gentle of an exfoliant when compared to the famous and potent glycolic and lactic acids.
Tartaric Acid
Est. %0.3
Function
Origin
Tartaric AcidA less used AHA. It is mostly used as a pH adjusting ingredient and its effects on the skin are yet to be researched. Its derivatives are used in a similar manner to barrier-repairing ceramides.
Caprylhydroxamic Acid
Est. %0.3
Function
Origin
Caprylhydroxamic AcidA chelating agent used alongside preservatives in order to boost their antimicrobial activity.
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.
Sodium Benzoate
Est. %0.3
Function
Origin
Sodium BenzoateA preservative that usually works in combination with other preservatives. It has to be at low pH (<5.5) to be effective.
Maltodextrin
Est. %0.3
Function
Origin
MaltodextrinA formula helper manufactured from starch. It has a sweet flavor and is often used in rinse-off products to support their foaming structure. Maltodextrin is also used to stabilize emulsions and to absorb and bind other ingredients in the formula.
Citronellol
Est. %0.3
Function
Origin
Citronellol

A fragrant compound found naturally in many essential oils (mainly lemongrass). It can have a lemon or a rose scent. People with sensitive skin should try to avoid products with citronellol, or at least do a patch test before using it.

Geraniol
Est. %0.3
Function
Origin
Geraniol

A fragrant, volatile, plant-based, liquid chemical that can be naturally found in many essential oils (specifically rose, palmarosa, citronella). It has a rose-like scent. It is a potential irritant and may cause an allergic reaction in some people.

Linalool
Est. %0.3
Function
Origin
LinaloolA fragrant, volatile compound naturally present in many essential oils. It has a pleasant scent and is often used in skincare products as a fragrance. People with sensitive skin should try to avoid it, or at least do a patch test before using it.