La Roche-Posay Hydraphase HA Light Hyaluronic Acid Face Moisturizer Versus A-derma Epitheliale A.H Ultra
Overview
What they are
These products are both reef safe general moisturizers. They have a total of 8 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin, brightening skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
La Roche-Posay Hydraphase HA Light Hyaluronic Acid Face Moisturizer 20 ingredients
A-derma Epitheliale A.H Ultra 25 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
La Roche-Posay Hydraphase HA Light Hyaluronic Acid Face Moisturizer 20 ingredients
A-derma Epitheliale A.H Ultra 25 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Lauroyl Lysine
Skin ConditioningC15-19 Alkane
SolventMyristyl Myristate
Emollient
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingStearic Acid
Cleansing
Potassium Cetyl Phosphate
EmulsifyingGlyceryl Stearate Se
Emulsifying
Sodium Hyaluronate
Humectant
Sodium Hydroxide
BufferingMyristic Acid
Cleansing
Palmitic Acid
Emollient
Hydrolyzed Hyaluronic Acid
Humectant
Capryloyl Glycine
CleansingCaprylyl Glycol
EmollientXanthan Gum
EmulsifyingPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Parfum
Masking
Water, Glycerin, Caprylic/Capric Triglyceride, Lauroyl Lysine, C15-19 Alkane, Myristyl Myristate, Ammonium Polyacryloyldimethyl Taurate, Stearic Acid, Potassium Cetyl Phosphate, Glyceryl Stearate Se, Sodium Hyaluronate, Sodium Hydroxide, Myristic Acid, Palmitic Acid, Hydrolyzed Hyaluronic Acid, Capryloyl Glycine, Caprylyl Glycol, Xanthan Gum, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Parfum
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Glycerin
Humectant
Butyrospermum Parkii Butter
Skin Conditioning
Dimethicone
Emollient
Cetearyl Alcohol
Emollient
Glyceryl Palmitate/Stearate
EmollientStearic Acid
Cleansing
Sodium Hyaluronate
Humectant
Avena Sativa Leaf/Stem Extract
Skin ConditioningAlanyl Glutamine
HumectantUncaria Tomentosa Extract
Skin ConditioningBatyl Alcohol
EmollientBenzoic Acid
Masking
Caprylyl Glycol
EmollientCetearyl Glucoside
EmulsifyingDimethiconol
Emollient
Polyacrylate-13
Polyisobutene
Polysorbate 20
Emulsifying
Propylene Glycol
Humectant
Sodium Hydroxide
BufferingSorbitan Isostearate
Emulsifying
Tocopheryl Acetate
Antioxidant
Xanthan Gum
EmulsifyingWater, Caprylic/Capric Triglyceride, Glycerin, Butyrospermum Parkii Butter, Dimethicone, Cetearyl Alcohol, Glyceryl Palmitate/Stearate, Stearic Acid, Sodium Hyaluronate, Avena Sativa Leaf/Stem Extract, Alanyl Glutamine, Uncaria Tomentosa Extract, Batyl Alcohol, Benzoic Acid, Caprylyl Glycol, Cetearyl Glucoside, Dimethiconol, Polyacrylate-13, Polyisobutene, Polysorbate 20, Propylene Glycol, Sodium Hydroxide, Sorbitan Isostearate, Tocopheryl Acetate, Xanthan Gum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is an 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.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolGlycerin 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 GlycerinSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateSodium 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 HydroxideStearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.
As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.
Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.
Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Stearic AcidWater. 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. 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 GumIngredient Ratings
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When to use
La Roche-Posay Hydraphase HA Light Hyaluronic Acid Face Moisturizer 20 ingredients
A-derma Epitheliale A.H Ultra 25 ingredients
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