Here's our complete breakdown comparing the ingredients, attributes, and more of Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream versus Tata Harper Water-Lock Moisturizer .
Last updated on December 11, 2023. Published on January 16, 2024
Overview
What they are
These products are both vegan, cruelty-free, and reef safe general moisturizers. They have a total of 13 ingredients in common
Cool Features
They both contain AHA
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain fragrances and oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
General Moisturizer
All-purpose moisturizers hydrate the top layer of skin cells.
General Moisturizer
All-purpose moisturizers hydrate the top layer of skin cells.
Price
Ingredient Info
Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream 31 ingredients
Tata Harper Water-Lock Moisturizer 41 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 🎉
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 🎉
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:
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 🎉
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:
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
Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream 31 ingredients
Tata Harper Water-Lock Moisturizer 41 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
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Concerns
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream 31 ingredients
Tata Harper Water-Lock Moisturizer 41 ingredients
Water • Anthemis Nobilis Flower Water • Coco-Caprylate • Dicaprylyl Carbonate • Octyldodecanol • Glycerin • Cetearyl Alcohol • Butyrospermum Parkii Butter • Lauryl Laurate • Arachidyl Glucoside • Bentonite • Glyceryl Stearate Citrate • Lactobacillus Ferment • Ricinus Communis Seed Oil • Arachidyl Alcohol • Sodium Levulinate • Glyceryl Undecylenate • Parfum • Sodium Stearoyl Glutamate • Cetearyl Glucoside • Xanthan Gum • Behenyl Alcohol • Sodium Benzoate • Glyceryl Caprylate • Sclerotium Gum • Lactic Acid • Phytic Acid • Hydrogenated Castor Oil • Tocopherol • Helianthus Annuus Seed Oil • Glycine Soja Oil
Hordeum Vulgare Leaf Juice • Octyldodecanol • C10-18 Triglycerides • Glycerin • Water • Cetearyl Alcohol • Shea Butter Ethyl Esters • Diglycerin • Sclerotium Gum • Punica Granatum Extract • Citrus Aurantium Dulcis Flower Extract • Sodium Hyaluronate • Saccharide Isomerate • Beta Vulgaris • Arnica Montana Extract • Borago Officinalis Leaf Extract • Calendula Officinalis Flower Extract • Medicago Sativa Extract • Spiraea Ulmaria Extract • Sambucus Nigra Fruit Extract • Olea Europaea Leaf Oil • Magnolia Officinalis Bark Extract • Citrus Sinensis Peel Oil Expressed • Arachidyl Alcohol • Glyceryl Caprylate • Sodium Phytate • Hydrolyzed Corn Starch • Glyceryl Undecylenate • Cetearyl Glucoside • Behenyl Alcohol • Sodium Levulinate • Sodium Anisate • Arachidyl Glucoside • Citric Acid • Sodium Citrate • Lactic Acid • Phenethyl Alcohol • Alcohol • Limonene • Citral • Citronellol
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 WaterEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 1.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 5.
Octyldodecanol is a fatty alcohol. It is primarily used to enhance the texture of products.
As an emulsifier, Octyldodecanol helps prevent the oils and waters from separating. It also prevents ingredients from creating foam when shaken.
Octyldodecanol is created by reducing fatty acid to an alcohol.
Due to its high molecular weight, it does not get absorbed into the skin.
Learn more about OctyldodecanolEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 5.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 2.
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 GlycerinEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 6.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 4.
Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 7.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 6.
We don't have a description for Arachidyl Glucoside.
Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 10.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 33.
Arachidyl Alcohol is a fatty alcohol made from peanut oil. It is an emollient, emulsifier, and thickener.
You'll most likely find this ingredient as an emulsifier in water-based cosmetics.
Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 15.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 24.
Sodium levulinate is the a sodium salt of Levulinic Acid. If dissolved in an aqueous solution, the two ingredients become identical.
It is a skin conditioning agent, meaning it helps soften and hydrate your skin.
According to Cosmetic Ingredient Review, the highest amounts of sodium levulinate are found in mouthwashes at 0.62%.
Learn more about Sodium LevulinateEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 16.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 31.
This ingredient is an emollient and emulsifier.
Due to its thick oil / waxy texture, it has emollient properties. Emollients help hydrate skin by creating a thin film. This film prevents moisture from escaping.
Glyceryl Undecylenate is created from glycerin and undecylenic acid.
Undecylenic Acid is a fungal treatment, but is not as effective as newer medications.
Due to this, it may not be Malassezia folliculitis safe.
Learn more about Glyceryl UndecylenateEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 17.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 28.
Cetearyl Glucoside is a surfactant and emulsifier. It can be produced from synthetic of natural sources of cetearyl alcohol and glucose.
Emulsifiers help prevent ingredients from separating, such as oils and waters. It can also be used to enhance the texture of products.
As a surfactant, Cetearyl Glucoside helps during the cleansing process. By gathering all the dirt and oils, it allows these molecules to be washed away easily.
Learn more about Cetearyl GlucosideEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 20.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 29.
A type of fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.
Emollients help keep your skin soft and hydrated by creating a film that traps moisture in.
Behenyl Alcohol is usually derived from the fats in vegetable oils.
In 2000, Behenyl Alcohol was approved by the US as medicine to reduce the duration of cold sores.
Learn more about Behenyl AlcoholEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 22.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 30.
Glyceryl Caprylate comes from glycerin and caprylic acid, a fatty acid from coconut.
Glyceryl Caprylate is used for its emollient and emulsifier properties.
As an emollient, it helps hydrate your skin. Emollients work by creating a barrier on your skin to trap moisture in, helping to keep your skin soft and smooth.
Glyceryl Caprylate helps keep the ingredients such as oil and water together as an emulsifier.
Learn more about Glyceryl CaprylateEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 24.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 25.
Sclerotium Gum is a polysaccharide gum made by the fungus, Sclerotium rolfssii. It is similar to xanthan gum.
In cosmetics, Sclerotium Gum is used to thicken the texture and to help stabilize other ingredients.
As an emulsifier, Sclerotium Gum helps prevent ingredients from separating, such as water and oil.
Learn more about Sclerotium GumEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 25.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 9.
Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic AcidEau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream contains this as ingredient number 26.
Tata Harper Water-Lock Moisturizer contains this as ingredient number 36.
Here's what our community thinks of the ingredients in these two products.
Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream 31 ingredients
Tata Harper Water-Lock Moisturizer 41 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream 31 ingredients
Tata Harper Water-Lock Moisturizer 41 ingredients
Reviews
Here's what our community thinks
Eau Thermale Jonzac REhydrate Extra-Rich Moisturizing Cream 31 ingredients
Tata Harper Water-Lock Moisturizer 41 ingredients
nasaye
Very hydrating moisturizer, light, not greasy. Great fir both morning and evening routine. Might be too light for the winter
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