Eau Thermale Jonzac Reactive Control Cleansing Lotion Versus Eau Thermale Jonzac REhydrate Light Moisturizing Cream
What's inside
What's inside
Key Ingredients
No key ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Coco-Caprylate/Caprate
Emollient
Glyceryl Stearate Citrate
Emollient
Lactobacillus Ferment
Skin Conditioning
Propanediol
Solvent
Pentylene Glycol
Skin Conditioning
Cetearyl Alcohol
Emollient
Hydrogenated Coconut Oil
Emollient
Aloe Barbadensis Leaf Juice Powder
Skin Conditioning
Decyl Glucoside
Cleansing
Levulinic Acid
Perfuming
Sodium Levulinate
Skin ConditioningCaprylyl Glycol
Emollient
Xanthan Gum
EmulsifyingBentonite
Absorbent
Sodium Hydroxide
BufferingWater, Glycerin, Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Glyceryl Stearate Citrate, Lactobacillus Ferment, Propanediol, Pentylene Glycol, Cetearyl Alcohol, Hydrogenated Coconut Oil, Aloe Barbadensis Leaf Juice Powder, Decyl Glucoside, Levulinic Acid, Sodium Levulinate, Caprylyl Glycol, Xanthan Gum, Bentonite, Sodium Hydroxide
Water
Skin ConditioningAnthemis Nobilis Flower Water
Masking
Hamamelis Virginiana Water
Astringent
Malva Sylvestris Extract
AstringentDicaprylyl Carbonate
EmollientGlycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Coco-Caprylate/Caprate
Emollient
Cetearyl Alcohol
Emollient
Arachidyl Glucoside
EmulsifyingBentonite
Absorbent
Arachidyl Alcohol
Emollient
Sodium Levulinate
Skin ConditioningGlyceryl Stearate Citrate
Emollient
Parfum
Masking
Sodium Stearoyl Glutamate
CleansingCetearyl Glucoside
Emulsifying
Behenyl Alcohol
Emollient
Xanthan Gum
EmulsifyingSodium Benzoate
Masking
Glyceryl Caprylate
EmollientGlyceryl Undecylenate
Emollient
Phytic Acid
Lactic Acid
Buffering
Tocopherol
Antioxidant
Helianthus Annuus Seed Oil
Emollient
Sodium Hydroxide
BufferingGlycine Soja Oil
Emollient
Water, Anthemis Nobilis Flower Water, Hamamelis Virginiana Water, Malva Sylvestris Extract, Dicaprylyl Carbonate, Glycerin, Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Cetearyl Alcohol, Arachidyl Glucoside, Bentonite, Arachidyl Alcohol, Sodium Levulinate, Glyceryl Stearate Citrate, Parfum, Sodium Stearoyl Glutamate, Cetearyl Glucoside, Behenyl Alcohol, Xanthan Gum, Sodium Benzoate, Glyceryl Caprylate, Glyceryl Undecylenate, Phytic Acid, Lactic Acid, Tocopherol, Helianthus Annuus Seed Oil, Sodium Hydroxide, Glycine Soja Oil
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Bentonite is an aluminium phyllosilicate clay with great absorbent properties. The name 'bentonite' comes from the area where the largest source is found: Fort Benton, Wyoming.
As a clay, bentonite is often used to absorb excess oil and provide exfoliation. It has also been shown to have some antibacterial and anti-inflammatory properties. Studies show bentonite was effective at calming dermatitis from poison ivy and in diaper dermatitis of infants. Bentonite has also been shown to act as a barrier against toxic compounds on your skin.
Sunscreens containing bentonite display higher water resistance and stay on the skin for much longer. The sunscreens containing bentonite also show higher potency and UV light absorbtion.
Bentonite is naturally created from volcanic ash and several natural weathering/hydrothermal processes.
A common usage of bentonite is removing excess protein from white wines. Bentonite contains a property of being able to absorb large amounts of protein from aqueous solutions.
Phyllosilicate clay has a structure formed by sheets.
Learn more about BentoniteThis ingredient is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Though it behaves like an oil, it is not technically one due to its chemical composition. It is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Be sure to patch test if you have concerns.
Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.
Learn more about Caprylic/Capric TriglycerideCetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.
Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.
It plays several roles in a formula:
Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.
Multiple assessments have found it to be non-irritating and non-sensitizing to most people.
However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.
Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.
Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.
Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.
This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.
Learn more about Cetearyl AlcoholCoco-Caprylate/Caprate is a lightweight ester created from coconut oil fatty acids, caprylic acid, and capric acid.
It is an emollient that helps soften skin and reduce transepidermal water loss (TEWL). What sets it apart from heavier emollients is its ultralight, non-greasy feel.
Once applied, this ingredient dries down quickly and leaves a dry, silky finish behind. This also helps improve spreadability and texture.
This ingredient has an excellent safety-record and is non-irritating.
Typical concentrations for cosmetics range from 0.5-62%.
Research on Malassezia growth found no growth on fatty acid esters with chain lengths shorter than 12 carbons (it prefers C11-24).
Since Coco-Caprylate/Caprate is built on C8 and C10 fatty acids, it is out of the range that Malassezia metabolizes, and therefore safe for fungal acne.
Learn more about Coco-Caprylate/CaprateGlycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinGlyceryl Stearate Citrate is a citric acid ester of glyceryl stearate.
It is an emulsifier, emollient, and a surfactant.
Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating. Common ingredients include oils and water, which do not mix naturally. Emulsifiers have properties that help keep ingredients such as these together.
Emollients help soothe and soften the skin. They do this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
Surfactants help gather oils, dirt, and other pollutants from the skin. This helps them to be easily rinsed away.
Learn more about Glyceryl Stearate CitrateSodium 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 HydroxideSodium levulinate is the a sodium salt of Levulinic Acid. Oncedissolved in an aqueous solution, the two ingredients become identical. It is usually derived from renewable plant sources like corn starch or sugarcane.
In skincare, it mostly acts as a skin conditioning agent that keeps skin soft and hydrated. It also acts as a preservative booster by inhibiting the growth of mold, yeast, and bacteria.
It's often paired with Sodium Anisate as the two create a broad-spectrum preservative system that is popular in "natural" formulations.
This ingredient is water-soluble.
The CIR Expert Panel for Cosmetic Ingredient Safety has concluded this ingredient to be non-irritated and there are no restrictions for use in EU cosmetics. The FDA also allows this ingredient to be used as a food-grade flavoring agent.
Learn more about Sodium LevulinateWater. 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. Remember to 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 Gum
