La Roche-Posay Hydraphase Intense Light Rehydrating Face Moisturizer Versus La Roche-Posay Uvidea Anthelios Tone-Up Rosy SPF50+
Overview
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any common allergens, oils or parabens
What's Inside
They both contain harsh alcohols and silicones
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 Intense Light Rehydrating Face Moisturizer 23 ingredients
La Roche-Posay Uvidea Anthelios Tone-Up Rosy SPF50+ 49 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 Intense Light Rehydrating Face Moisturizer 23 ingredients
La Roche-Posay Uvidea Anthelios Tone-Up Rosy SPF50+ 49 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningHydrogenated Polyisobutene
EmollientDimethicone
Emollient
Glycerin
Humectant
Alcohol Denat.
Antimicrobial
Polyethylene
Abrasive
PEG-20 Stearate
Emulsifying
PEG-100 Stearate
Carbomer
Emulsion StabilisingZinc Gluconate
Skin Conditioning
Glyceryl Stearate
Emollient
Isohexadecane
EmollientSodium Hydroxide
BufferingDisodium EDTA
Copper Sulfate
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
Xanthan Gum
EmulsifyingPentylene Glycol
Skin ConditioningPolysorbate 80
Emulsifying
Acrylamide/Sodium Acryloyldimethyltaurate Copolymer
Emulsion StabilisingCetyl Alcohol
Emollient
Caprylyl Glycol
EmollientParfum
Masking
Water, Hydrogenated Polyisobutene, Dimethicone, Glycerin, Alcohol Denat., Polyethylene, PEG-20 Stearate, PEG-100 Stearate, Carbomer, Zinc Gluconate, Glyceryl Stearate, Isohexadecane, Sodium Hydroxide, Disodium EDTA, Copper Sulfate, Hydrolyzed Hyaluronic Acid, Xanthan Gum, Pentylene Glycol, Polysorbate 80, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Cetyl Alcohol, Caprylyl Glycol, Parfum
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Squalene
Emollient
Titanium Dioxide
Cosmetic Colorant
Glycerin
Humectant
Drometrizole Trisiloxane
UV Absorber
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Propylene Glycol
Humectant
Alcohol Denat.
Antimicrobial
Triethanolamine
BufferingDipropylene Glycol
MaskingMica
Cosmetic Colorant
Stearic Acid
Cleansing
Potassium Cetyl Phosphate
EmulsifyingTocopherol
Antioxidant
Nylon-12
Acrylamide/Sodium Acryloyldimethyltaurate Copolymer
Emulsion StabilisingAluminum Hydroxide
EmollientCI 77120
Cosmetic ColorantBHT
Antioxidant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Butylene Glycol
Humectant
Butyrospermum Parkii Butter
Skin Conditioning
Hydrolyzed Shea Seedcake Extract
Skin ConditioningCaprylyl Glycol
EmollientCarbomer
Emulsion StabilisingCetyl Alcohol
Emollient
CI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantIron Oxides
CI 77891
Cosmetic ColorantDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Ethylhexyl Triazone
UV Absorber
Glyceryl Stearate
Emollient
Isohexadecane
EmollientMyristic Acid
Cleansing
Paeonia Suffruticosa Root Extract
Skin ProtectingPalmitic Acid
Emollient
PEG-100 Stearate
Phenoxyethanol
Preservative
Polysorbate 80
Emulsifying
Potassium Sorbate
Preservative
Sodium Chloride
Masking
Sodium Cocoyl Sarcosinate
CleansingSorbitan Oleate
Emulsifying
Thermus Thermophillus Ferment
Skin ConditioningTrisodium Ethylenediamine Disuccinate
Tromethamine
BufferingXanthan Gum
EmulsifyingWater, Ethylhexyl Methoxycinnamate, Squalene, Titanium Dioxide, Glycerin, Drometrizole Trisiloxane, Terephthalylidene Dicamphor Sulfonic Acid, Propylene Glycol, Alcohol Denat., Triethanolamine, Dipropylene Glycol, Mica, Stearic Acid, Potassium Cetyl Phosphate, Tocopherol, Nylon-12, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Aluminum Hydroxide, CI 77120, BHT, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Butylene Glycol, Butyrospermum Parkii Butter, Hydrolyzed Shea Seedcake Extract, Caprylyl Glycol, Carbomer, Cetyl Alcohol, CI 77491, CI 77492, Iron Oxides, CI 77891, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Glyceryl Stearate, Isohexadecane, Myristic Acid, Paeonia Suffruticosa Root Extract, Palmitic Acid, PEG-100 Stearate, Phenoxyethanol, Polysorbate 80, Potassium Sorbate, Sodium Chloride, Sodium Cocoyl Sarcosinate, Sorbitan Oleate, Thermus Thermophillus Ferment, Trisodium Ethylenediamine Disuccinate, Tromethamine, 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.
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycerin 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 GlycerinAlcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives.
This ingredient gets a bad rep because it is irritating and drying - mostly due to its astringent property. Astringents draw out natural oils in tissue, constricting pores and leaving your skin dried out.
However, alcohol denat. is not all that bad.
Due to its low molecular weight, alcohol denat. tends to evaporate quickly. One study on pig skin found half of applied alcohol evaporated in 10 seconds and less than 3% stayed on skin.
This also helps other ingredients become better absorbed upon application.
Studies are conflicted about whether this ingredient causes skin dehydration. One study from 2005 found adding emollients to propanol-based sanitizer decreased skin dryness and irritation. Another study found irritation only occurs if your skin is already damaged.
Small amounts of alcohol are generally tolerated by oily skin or people who live in humid environments.
The rule of thumb is if this alcohol is near the end of an ingredients list, it will probably not affect your skin much.
Also...
This ingredient has antimicrobial and solvent properties.
The antimicrobial property helps preserve products and increase their shelf life. As a solvent, it helps dissolve other ingredients.
Other types of astringent alcohols include:
Learn more about Alcohol Denat.Peg-100 Stearate is an emollient and emulsifier. As an emollient, it helps keep skin soft by trapping moisture in. On the other hand, emulsifiers help prevent oil and water from separating in a product.
PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.
Carbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Glyceryl Stearate is a mix of glycerin and stearic acid.
It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.
This ingredient may not be fungal-acne safe
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateIsohexadecane is added to enhance texture, emulsify, and to help cleanse. It is an isoparrafin. It is a component of petrolatum.
Due to its large size, Isohexadecane is not absorbed by the skin. Instead, it sits on top and acts as an emollient. Emollients help keep your skin soft and smooth by trapping moisture within.
Isohexadecane is often used in products designed to help oily skin. It is lightweight and non-greasy while helping to moisturize. When mixed with silicones, it gives a product a silky feel.
Learn more about IsohexadecaneXanthan 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 GumPolysorbate 80 is a surfactant and emulsifier. It is used to keep ingredients together, and prevent oils and waters from separating.
It is made from polyethoxylated sorbitan and oleic acid. This ingredient can be found in cosmetics, foods, and medicine. It is water-soluble.
Polysorbate 80 may not be fungal acne safe.
Learn more about Polysorbate 80We don't have a description for Acrylamide/Sodium Acryloyldimethyltaurate Copolymer yet.
Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Its main roles are:
Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
Learn more about Cetyl AlcoholCaprylyl 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 GlycolIngredient Ratings
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