Curology The Cleanser Versus Kate Somerville Goat Milk Moisturizing Cleanser
Updated on June 18, 2025
Overview
What they are
These products are both cruelty-free and reef safe face cleansers. They have a total of 13 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Curology The Cleanser 24 ingredients
Kate Somerville Goat Milk Moisturizing Cleanser 39 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Curology The Cleanser 24 ingredients
Kate Somerville Goat Milk Moisturizing Cleanser 39 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAcrylates Copolymer
Cocamidopropyl Hydroxysultaine
CleansingSodium Cocoyl Isethionate
CleansingXylitylglucoside
Humectant
Propanediol
Solvent
Coco-Glucoside
CleansingAnhydroxylitol
Humectant
Stearic Acid
Cleansing
1,2-Hexanediol
Skin Conditioning
Xylitol
Humectant
Panthenol
Skin Conditioning
Coconut Alcohol
EmollientCitric Acid
Buffering
PEG-150 Pentaerythrityl Tetrastearate
Emulsifying
Stearyl Alcohol
Emollient
Glycerin
Humectant
Sodium Hydroxide
BufferingSodium Chloride
Masking
Caprylhydroxamic Acid
Disodium EDTA
Xanthan Gum
EmulsifyingPotassium Sorbate
Preservative
Avena Sativa Leaf Extract
AstringentWater, Acrylates Copolymer, Cocamidopropyl Hydroxysultaine, Sodium Cocoyl Isethionate, Xylitylglucoside, Propanediol, Coco-Glucoside, Anhydroxylitol, Stearic Acid, 1,2-Hexanediol, Xylitol, Panthenol, Coconut Alcohol, Citric Acid, PEG-150 Pentaerythrityl Tetrastearate, Stearyl Alcohol, Glycerin, Sodium Hydroxide, Sodium Chloride, Caprylhydroxamic Acid, Disodium EDTA, Xanthan Gum, Potassium Sorbate, Avena Sativa Leaf Extract
Water
Skin ConditioningSodium Cocoyl Isethionate
CleansingCocamidopropyl Hydroxysultaine
CleansingGlycerin
Humectant
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Betaine
Humectant
Glyceryl Distearate
Emollient
Vitis Vinifera Seed Oil
Emollient
Simmondsia Chinensis Seed Oil
Emollient
Persea Gratissima Oil
Skin Conditioning
Cocos Nucifera Oil
Masking
Caprylic/Capric Triglyceride
Masking
Xylitylglucoside
Humectant
Propanediol
Solvent
Polyacrylate Crosspolymer-6
Emulsion StabilisingGlyceryl Stearate
Emollient
Cetearyl Alcohol
Emollient
Caprae Lac
Skin ConditioningLactose
HumectantMilk Protein
Skin ConditioningLactic Acid
Buffering
Tocopherol
Antioxidant
Mel Extract
MoisturisingRosmarinus Officinalis Leaf Extract
AntimicrobialHelianthus Annuus Extract
Emollient
Bisabolol
Masking
Aloe Barbadensis Leaf Juice
Skin Conditioning
Sodium Lauroyl Glutamate
Oryza Sativa Bran Extract
Skin Conditioning
Xylitol
Humectant
1,2-Hexanediol
Skin Conditioning
Anhydroxylitol
Humectant
Parfum
Masking
Stearic Acid
Cleansing
Disodium EDTA
Caprylhydroxamic Acid
Xanthan Gum
EmulsifyingT-Butyl Alcohol
Perfuming
Benzyl Salicylate
Perfuming
Water, Sodium Cocoyl Isethionate, Cocamidopropyl Hydroxysultaine, Glycerin, Polyglyceryl-3 Methylglucose Distearate, Betaine, Glyceryl Distearate, Vitis Vinifera Seed Oil, Simmondsia Chinensis Seed Oil, Persea Gratissima Oil, Cocos Nucifera Oil, Caprylic/Capric Triglyceride, Xylitylglucoside, Propanediol, Polyacrylate Crosspolymer-6, Glyceryl Stearate, Cetearyl Alcohol, Caprae Lac, Lactose, Milk Protein, Lactic Acid, Tocopherol, Mel Extract, Rosmarinus Officinalis Leaf Extract, Helianthus Annuus Extract, Bisabolol, Aloe Barbadensis Leaf Juice, Sodium Lauroyl Glutamate, Oryza Sativa Bran Extract, Xylitol, 1,2-Hexanediol, Anhydroxylitol, Parfum, Stearic Acid, Disodium EDTA, Caprylhydroxamic Acid, Xanthan Gum, T-Butyl Alcohol, Benzyl Salicylate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.Â
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservativesÂ
This ingredient is created from dehydrating xylitol in acidic conditions. Xylitol is a famous sugar and humectant.
Much like its predecessor, anhydroxylitol is a humectant. Humectants attract and hold water to moisturize the skin.
This ingredient is most commonly found in a popular trio called Aquaxyl. Aquaxyl is made up of anhydroxylitol (24 - 34%), xylitylglucoside (35 - 50%), and xylitol (5 - 15%).
According to a manufacturer, Aquaxyl is known for a 3-D hydration concept and an anti-dehydration shield to reinforce the outer layer of skin.
This ingredient is often derived from plants such as wood and sugarcane.
Learn more about AnhydroxylitolCaprylhydroxamic Acid is a chelating agent.
Chelating agents help prevent metal ions from binding to other ingredients. This helps prevent unwanted reactions and effects from using the product.
Caprylhydroxamic Acid is often used with natural antimicrobial products as an alternative to preservatives.
Learn more about Caprylhydroxamic AcidCocamidopropyl Hydroxysultaine is a synthetic cleansing agent, though it is derived from coconut oil.
It is used to enhance the texture of products by boosting lather and thickening the texture. As a cleanser, Cocamidopropyl Hydroxysultaine is mild.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolSodium cocoyl isethionate is a natural ingredient from coconut oil. It is an ultra gentle cleanser that gives a nice foam without drying the skin or impacting the skin barrier.
The amount of foam created depends on the amount of sodium cocoyl isethionate used in the product.
This ingredient also helps improve the spreadability of a product.
Learn more about Sodium Cocoyl IsethionateStearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.
As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.
Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.
Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Stearic AcidWater. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumXylitol is a humectant and prebiotic. It can help with dry skin.
In studies, xylitol has been shown to improve dry skin. It decreased transepidermal water loss, or when water passes through the skin and evaporates. Xylitol also showed to help improve the biomechanical properties of the skin barrier.
The prebiotic property of xylitol may also help reinforce our skin's natural microbiome. Having a healthy microbiome prevents infection by bad bacteria and helps with hydration.
As a humectant, Xylitol helps draw moisture from both the air and from deeper skin layers. This helps keep skin hydrated.
Xylitol is a sugar alcohol and commonly used as a sugar substitute. It is naturally occurring in plants such as strawberries and pumpkin.
Learn more about XylitolXylitylglucoside is created from xylitol and glucose, two humectants.
Not surprisingly, this ingredient is also a humectant. It attracts and holds water in your skin, helping to maintain hydration.
This ingredient is most commonly found in a popular trio called Aquaxyl. Aquaxyl is made up of anhydroxylitol(24 - 34%), xylitylglucoside (35 - 50%), and xylitol (5 - 15%).
According to a manufacturer, Aquaxyl is known for a 3-D hydration concept and an anti-dehydration shield to reinforce the outer layer of skin.
Learn more about XylitylglucosideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Curology The Cleanser 24 ingredients
Kate Somerville Goat Milk Moisturizing Cleanser 39 ingredients
Reviews
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