Here's our complete breakdown comparing the ingredients, attributes, and more of Dear, Klairs Fundamental Watery Oil Drop versus Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask .
Last updated on September 19, 2023. Published on October 28, 2022
Overview
What they are
These products are both reef safe . They have a total of 4 ingredients in common
Cool Features
They both contain exfoliants and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin and brightening skin
Free From
They both do not contain any parabens
What's Inside
They both contain fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Wash Off Mask
Wash off masks are used to treat skin concerns: large pores, dryness, dullness, acne, and much more. They are applied preferably after cleansing (depending on the product’s instructions) and usually have to be removed within a specific time period.
Price
Ingredient Info
Dear, Klairs Fundamental Watery Oil Drop 28 ingredients
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask 42 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:
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 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
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:
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
Dear, Klairs Fundamental Watery Oil Drop 28 ingredients
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask 42 ingredients
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:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Benefits
This product contains 4 ingredients that may have this attribute:
This product contains 4 ingredients that may have this attribute:
This product contains 4 ingredients 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 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 6 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 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 4 ingredients that may have this attribute:
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:
Build your routine, track which ingredients work for you, and much more with your free account.
Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Dear, Klairs Fundamental Watery Oil Drop 28 ingredients
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask 42 ingredients
Water • Glycerin • Butylene Glycol • Camellia Sinensis Leaf Water • Oryza Sativa Extract • Bifida Ferment Extract • Betaine • Dipropylene Glycol • Sorbitol • 1,2-Hexanediol • Aspergillus/Rice Ferment Extract • Camellia Sinensis Leaf Extract • Dipotassium Glycyrrhizate • Sorbitan Sesquioleate • Ethylhexylglycerin • Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Sodium Hyaluronate • Hydroxyethylcellulose • Xanthan Gum • Arginine • Carbomer • Tocopheryl Acetate • Acrylates/C10-30 Alkyl Acrylate Crosspolymer • Laminaria Japonica Extract • Ceramide NP • Hydrogenated Lecithin • Copper Tripeptide-1 • Acetyl Hexapeptide-8
Magnesium Sulfate • Butyrospermum Parkii Butter • Butylene Glycol • Dimethicone • Shea Butter Glycerides • Caprylic/Capric Triglyceride • Ceteareth-20 • Kaolin • Zeolite • Helianthus Annuus Seed Oil • Prunus Armeniaca Kernel Oil • Prunus Persica Kernel Oil • Rosa Moschata Seed Oil • Prunus Amygdalus Dulcis Oil • Simmondsia Chinensis Seed Oil • Glycine Soja Oil • Honey • Elaeis Guineensis Butter • Punica Granatum Fruit Juice • Fagus Sylvatica Bud Extract • Sambucus Nigra Fruit Extract • Rosmarinus Officinalis Leaf Extract • Tocopherol • Glycerin • Illite • Squalane • Hydrogenated Vegetable Oil • Lecithin • Ethylhexyl Palmitate • Dipropylene Glycol • Dimethicone/Peg-10/15 Crosspolymer • Polysilicone-11 • Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone • Water • Ethoxydiglycol • Propylene Glycol • Sodium Citrate • Benzyl Alcohol • Benzoic Acid • Sodium Benzoate • Potassium Sorbate • Phenoxyethanol
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 WaterDear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 1.
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask contains this as ingredient number 34.
Glycerin 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 GlycerinDear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 2.
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask contains this as ingredient number 24.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 3.
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask contains this as ingredient number 3.
Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.
Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
Learn more about Dipropylene GlycolDear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 8.
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask contains this as ingredient number 30.
Here's what our community thinks of the ingredients in these two products.
Dear, Klairs Fundamental Watery Oil Drop 28 ingredients
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask 42 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Dear, Klairs Fundamental Watery Oil Drop 28 ingredients
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask 42 ingredients
Reviews
Here's what our community thinks
Dear, Klairs Fundamental Watery Oil Drop 28 ingredients
repeated purchase!! hydrates my skin well not oily
repeated purchase!! hydrates my skin well not oily
Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask 42 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Dear, Klairs Fundamental Watery Oil Drop.
See 50 alternativesOur Dupe Finder has found 5 potential alternatives that have similar ingredients to Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask.
See 5 alternatives
