Here's our complete breakdown comparing the ingredients, attributes, and more of Blue Lagoon Iceland Foaming Cleanser versus Peter Thomas Roth Anti-Aging Cleansing Gel .
Published on August 27, 2023
Overview
What they are
These products are both reef safe face cleansers. They have a total of 11 ingredients in common
Cool Features
They both contain AHA and exfoliants
Suited For
They're both likely to be good for anti aging, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any oils, parabens or silicones
What's Inside
They both contain common allergens, fragrances and sulfates
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
Blue Lagoon Iceland Foaming Cleanser 32 ingredients
Peter Thomas Roth Anti-Aging Cleansing Gel 26 ingredients
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:
Contains Sulfate
Ingredients in this product that are types of sulfate:
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
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 🎉
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:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Blue Lagoon Iceland Foaming Cleanser 32 ingredients
Peter Thomas Roth Anti-Aging Cleansing Gel 26 ingredients
Notable Ingredients
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Benefits
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Concerns
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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:
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:
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Concerns
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Blue Lagoon Iceland Foaming Cleanser 32 ingredients
Peter Thomas Roth Anti-Aging Cleansing Gel 26 ingredients
Water • Peg-6 Caprylic/Capric Glycerides • Sodium Laureth Sulfate • Maris Aqua • Glycerin • Phenoxyethanol • Cocamidopropyl Betaine • Coco-Glucoside • Propylene Glycol • Parfum • Sodium Benzoate • Potassium Sorbate • Lactic Acid • Panthenol • Malachite Extract • Silica • Hexyl Cinnamal • Sodium Lauroyl Oat Amino Acids • Limonene • Linalool • Urea • Alpha-Isomethyl Ionone • Glycyrrhetinic Acid • Alcohol • Allantoin • Asparagopsis Armata Extract • Citric Acid • Pantolactone • Algae Extract • Caprylyl Glycol • Ethylhexylglycerin • Disodium EDTA
Water • Sodium Laureth Sulfate • Cocamidopropyl Betaine • Lauryl Glucoside • Propylene Glycol • Salicylic Acid • Glycolic Acid • Quercus Alba Bark Extract • Citrus Grandis Fruit Extract • Prunus Persica Fruit Extract • Citrus Aurantifolia Fruit Extract • Citrus Limon Fruit Extract • Arginine • Tilia Cordata Flower Extract • Allantoin • BHA • Panthenol • Butylene Glycol • Potassium Sorbate • Sodium Benzoate • Phenoxyethanol • Amyl Cinnamal • Linalool • Parfum • CI 16035 • CI 19140
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.
Water. 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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 1.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 1.
Sodium Laureth Sulfate (SLES) is a foaming, cleansing, and emulsifying ingredient. It is created from palm kernel oil or coconut oil. SLES is not the same as sodium lauryl sulfate. It is much milder and less likely to irritate.
SLES helps create foam in personal products. It also prevents ingredients from separating, helping to elongate the shelf life.
Sodium Laureth Sulfate is a type of sulfate. It can be drying. We recommend speaking with a professional about using this ingredient if you have concerns.
Learn more about Sodium Laureth SulfateBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 3.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 2.
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.
Blue Lagoon Iceland Foaming Cleanser contains this as ingredient number 6.
Peter Thomas Roth Anti-Aging Cleansing Gel 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 BetaineBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 7.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 3.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may deliver a rash when using this ingredient.
Learn more about Propylene GlycolBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 9.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 5.
Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.
In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.
Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Products use parfum often to give products a scent or cover up smells of different ingredients.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 10.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 24.
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 BenzoateBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 11.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 20.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Potassium sorbate is often used with stronger preservatives.
Learn more about Potassium SorbateBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 12.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 19.
Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.
lt is a humectant, meaning that it helps the skin attract and retain moisture.
Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
Learn more about PanthenolBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 14.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 17.
Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Linalool has the same effect as Limonene when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
Linalool has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 20.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 23.
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 AllantoinBlue Lagoon Iceland Foaming Cleanser contains this as ingredient number 25.
Peter Thomas Roth Anti-Aging Cleansing Gel contains this as ingredient number 15.
Here's what our community thinks of the ingredients in these two products.
Blue Lagoon Iceland Foaming Cleanser 32 ingredients
Peter Thomas Roth Anti-Aging Cleansing Gel 26 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Blue Lagoon Iceland Foaming Cleanser 32 ingredients
Peter Thomas Roth Anti-Aging Cleansing Gel 26 ingredients
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