Here's our complete breakdown comparing the ingredients, attributes, and more of Peter Thomas Roth Acne Clearing Wash versus The INKEY List Salicylic Acid Cleanser .
Last updated on July 18, 2023. Published on July 27, 2021
Overview
What they are
These products are both face cleansers. They have a total of 11 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for brightening skin, sensitive skin, reducing pores and scar healing
Free From
They both do not contain any parabens or silicones
What's Inside
They both contain common allergens and fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Face Cleanser
Face cleansers are used to remove makeup, dead skin cells, pollutants, oil, dirt, and/or clean out pores on the skin. Face cleansers may specialize in having one function (exa. just removing makeup) or may have multiple functions (exa. Removing makeup and cleaning pores).
Face Cleanser
Face cleansers are used to remove makeup, dead skin cells, pollutants, oil, dirt, and/or clean out pores on the skin. Face cleansers may specialize in having one function (exa. just removing makeup) or may have multiple functions (exa. Removing makeup and cleaning pores).
Price
Ingredient Info
Peter Thomas Roth Acne Clearing Wash 30 ingredients
The INKEY List Salicylic Acid Cleanser 25 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Contains Sulfate
Ingredients in this product that are types of sulfate:
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Peter Thomas Roth Acne Clearing Wash 30 ingredients
The INKEY List Salicylic Acid Cleanser 25 ingredients
Notable Ingredients
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Benefits
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Concerns
This product contains 1 ingredient that may have this attribute:
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Peter Thomas Roth Acne Clearing Wash 30 ingredients
The INKEY List Salicylic Acid Cleanser 25 ingredients
Allantoin • BHA • Butyl Methoxydibenzoylmethane • Butylphenyl Methylpropional • Citric Acid • Cocamidopropyl Betaine • Disodium EDTA • Ethylhexyl Methoxycinnamate • Ethylhexyl Salicylate • Parfum • Lauryl Glucoside • Limonene • Linalool • Panthenol • Peg-120 Methyl Glucose Dioleate • Peg-150 Pentaerythrityl Tetrastearate • Peg-40 Hydrogenated Castor Oil • Peg-6 Caprylic/Capric Glycerides • Phenoxyethanol • Potassium Sorbate • Ppg-26-Buteth-26 • Propylene Glycol • Sodium Benzoate • Sodium Benzotriazolyl Butylphenol Sulfonate • Sodium Chloride • Sodium Citrate • Sodium Hydroxide • Sodium Laureth Sulfate • Tocopherol • Water
Propanediol • Glycerin • Sodium Methyl Cocoyl Taurate • Cocamidopropyl Betaine • Peg-120 Methyl Glucose Dioleate • Salicylic Acid • Peg-150 Pentaerythrityl Tetrastearate • Peg-6 Caprylic/Capric Glycerides • Betaine • Zinc PCA • Phenoxyethanol • Sodium Chloride • Allantoin • Sodium Hydroxide • Coco-Glucoside • Glyceryl Oleate • Benzyl Alcohol • Coconut Acid • Ethylhexylglycerin • Sodium Benzoate • Citric Acid • Dehydroacetic Acid • Trisodium Ethylenediamine Disuccinate • Tocopherol • Hydrogenated Palm Glycerides Citrate
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinPeter Thomas Roth Acne Clearing Wash contains this as ingredient number 1.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 13.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Read more about some other popular AHA's here:
Learn more about Citric AcidPeter Thomas Roth Acne Clearing Wash contains this as ingredient number 5.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 21.
Cocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine. Dimethylaminopropylamine is a diamine, an amine with two amino groups.
Cocamidopropyl Betaine is a surfactant and cleanser. It helps gather the dirt, pollutants, and other impurities in your skin to be washed away. It also helps thicken a product and make the texture more creamy.
Being created from coconut oil means Cocamidopropyl Betaine is hydrating for the skin.
While Cocamidopropyl Betaine was believed to be an allergen, a study from 2012 disproved this. It found two compounds in unpure Cocamidopropyl Betaine to be the irritants: aminoamide and 3-dimethylaminopropylamine. High-grade and pure Cocamidopropyl Betaine did not induce allergic reactions during this study.
Learn more about Cocamidopropyl BetainePeter Thomas Roth Acne Clearing Wash contains this as ingredient number 6.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 4.
Peg-120 Methyl Glucose Dioleate is used to improve texture and stability of a product. It is sugar based and helps thicken a product.
Once applied, it also creates a thin film to trap moisture in. This helps keep your skin hydrated.
This ingredient is the polyethylene glycol ether of the diester of oleic acid and methylglucose. The 120 represents an average of 120 moles of ethylene oxide.
There is limited research on this ingredient, although it is considered safe to use in skincare products.
Learn more about Peg-120 Methyl Glucose DioleatePeter Thomas Roth Acne Clearing Wash contains this as ingredient number 15.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 5.
Peg-150 Pentaerythrityl Tetrastearate isn't fungal acne safe.
Peter Thomas Roth Acne Clearing Wash contains this as ingredient number 16.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 7.
This ingredient is derived from caprylic and capric acids. It is an emulsifier with emollient properties.
According to the manufacturer, it is hydrophilic and soluble in aqueous solutions (water). They also state this ingredient is stable in a medium pH range (~5 - 8).
As an emulsifier, it helps make oils and oil-soluble ingredients more soluble in water.
Learn more about Peg-6 Caprylic/Capric GlyceridesPeter Thomas Roth Acne Clearing Wash contains this as ingredient number 18.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 8.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Peter Thomas Roth Acne Clearing Wash contains this as ingredient number 19.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 11.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoatePeter Thomas Roth Acne Clearing Wash contains this as ingredient number 23.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 20.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChloridePeter Thomas Roth Acne Clearing Wash contains this as ingredient number 25.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 12.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxidePeter Thomas Roth Acne Clearing Wash contains this as ingredient number 27.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 14.
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolPeter Thomas Roth Acne Clearing Wash contains this as ingredient number 29.
The INKEY List Salicylic Acid Cleanser contains this as ingredient number 24.
Here's what our community thinks of the ingredients in these two products.
Peter Thomas Roth Acne Clearing Wash 30 ingredients
The INKEY List Salicylic Acid Cleanser 25 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Peter Thomas Roth Acne Clearing Wash 30 ingredients
The INKEY List Salicylic Acid Cleanser 25 ingredients
Reviews
Here's what our community thinks
Peter Thomas Roth Acne Clearing Wash 30 ingredients
The INKEY List Salicylic Acid Cleanser 25 ingredients
gemmajaws
Great option to keep skin clear
Very gentle, lightly foaming cleanser, love the short squeezable bottle with flip top cap, perfect for keeping in...
Great option to keep skin clear
Very gentle, lightly foaming cleanser, love the short squeezable bottle with flip top cap, perfect for keeping in the shower. Effective but not stripping on the skin like some other SA cleansers I’ve tried. Free from pore clogging ingredients, this has become one of my all time favorite cleansers. For background, I have dry skin that is also prone to dehydration and is sensitive with a fair amount of surface redness on it so I only use this once per week. It’s not often I can use a foaming cleanser without it drying my skin and leaving it tight and itchy but this one is wonderful.
Hubayobi
Good cleanser
Been using this a lot. Didn’t really do much to my skin, but it’s very cheap and a good daily cleanser for acne prone skin.
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