Here's our complete breakdown comparing the ingredients, attributes, and more of Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide versus La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid .
Last updated on January 15, 2024. Published on March 04, 2024
Overview
What they are
These products are both sunscreens. They have a total of 21 ingredients in common
Cool Features
They both contain SPF and Vitamin E
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 harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Sunscreen
Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.
Sunscreen
Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.
Price
Ingredient Info
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide 30 ingredients
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid 29 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
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:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
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:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of 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
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide 30 ingredients
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid 29 ingredients
Notable Ingredients
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This product contains 2 ingredients that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
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Concerns
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 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 4 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:
Benefits
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 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:
This product contains 1 ingredient that may have this attribute:
This product contains 2 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:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide 30 ingredients
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid 29 ingredients
Butyl Methoxydibenzoylmethane 3% • Homosalate 7% • Ethylhexyl Salicylate 5% • Octocrylene 7% • Water • Glycerin • C15-19 Alkane • Propanediol • C8-22 Alkyl Acrylate • Tocopherol • Sodium Stearoyl Glutamate • Butylene Glycol • Cetearyl Alcohol • Sclerotium Gum • Hydroxyacetophenone • Caprylyl Glycol • Sodium Starch Octenylsuccinate • C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer • Glyceryl Stearate • Jojoba Esters • Helianthus Annuus Seed Wax • Hydroxypropyl Starch Phosphate • Trisodium Ethylenediamine Disuccinate • Carbomer • Sodium Lactate • Sodium Hydroxide • Polysorbate 20 • Polyglycerin-3 • Palmitoyl Tripeptide-1 • Palmitoyl Tetrapeptide-7
Butyl Methoxydibenzoylmethane 3% • Homosalate 7% • Ethylhexyl Salicylate 5% • Octocrylene 7% • Water • Glycerin • C15-19 Alkane • Propane • C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer • Panthenol • Tocopherol • Sodium Stearoyl Glutamate • Cetearyl Alcohol • Sclerotium Gum • Hydroxyacetophenone • Caprylyl Glycol • Sodium Starch Octenylsuccinate • Glyceryl Stearate • Jojoba Esters • Helianthus Annuus Seed Wax • Hydroxypropyl Starch Phosphate • Trisodium Ethylenediamine Disuccinate • Sodium Hyaluronate • Pentylene Glycol • Diethylhexyl Syringylidenemalonate • Maltodextrin • Citric Acid • Caprylic/Capric Triglyceride • Polyglycerin-3
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.
Also known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.
Avobenzone is globally approved and is the most commonly used UV-A filter in the world.
Studies have found that avobenzone becomes ineffective when exposed to UV light (it is not photostable; meaning that it breaks down in sunlight). Because of this, formulations that include avobenzone will usually contain stabilizers such as octocrylene.
However, some modern formulations (looking at you, EU!) are able to stabilize avobenzone by coating the molecules.
Avobenzone does not protect against the UV-B range, so it's important to check that the sunscreen you're using contains other UV filters that do!
The highest concentration of avobenzone permitted is 3% in the US, and 5% in the EU.
Learn more about Butyl MethoxydibenzoylmethaneKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 1.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 1.
Homosalate is a chemical sunscreen filter that provides protection in the UV-B range (280nm - 320 nm), with a peak protection at 306 nm. It is internationally approved for use in sunscreens.
Homosalate is not photo-stable, meaning it's strength as a UV filter degrades over time with exposure to the sun. Because of this, it's often used in combination with other chemical sunscreen filters as avobenzone (which protects from the UV-A range). Homosalate also helps act as a solvent for harder-to-dissolve UV filters.
(Part of the reason that sunscreens need to be frequently re-applied is due to the photo instability of many chemical sunscreen filters)
Currently, homosalate is approved in concentrations up to 10% in the EU and 15% in the US. The FDA is currently doing further research on the effects of homosalate, and it is possible that these approved concentrations will change in the future.
Learn more about HomosalateKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 2.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 2.
Ethylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.
The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.
According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.
Learn more about Ethylhexyl SalicylateKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 3.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 3.
Octocrylene protects skin from sun damage. It absorbs UV-B with peak absorption of 304 nm. It is a common sunscreen ingredient and often paired with avobenzone, a UVA filter. This is because octocrylene stabilizes other sunscreen ingredients by protecting them from degradation when exposed to sunlight. Octocrylene is a photostable ingredient and loses about 10% of SPF in 95 minutes.
Octocrylene also acts as an emollient, meaning it helps skin retain moisture and softens skin. It is oil-soluble and hydrophobic, enhancing water-resistant properties in a product.
Those who are using ketoprofen, a topical anti-inflammatory drug, may experience an allergic reaction when using octocrylene. It is best to speak with a healthcare professional about using sunscreens with octocrylene.
The EU allows a maximum of these concentrations:
Learn more about OctocryleneKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 4.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 4.
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 WaterKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 5.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 5.
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 GlycerinKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 6.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 6.
C15-19 alkane is a mixture of alkanes. Alkanes are hydrocarbons with carbon atoms held together by single bonds.
It is a synthetically created solvent and emollient often used to replace silicones or mineral oil. As an emollient, C15-19 Alkane helps soften and soothe the skin. Emollients create a barrier to trap moisture inside.
C15-19 Alkane is often used with mineral UV filters such as titanium dioxidide and zinc oxide. It helps these UV filter ingredients be more spreadable.
C15-19 Alkane is biodegradable.
Learn more about C15-19 AlkaneKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 7.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 7.
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 10.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 11.
Sodium Stearoyl Glutamate is an emulsifier and helps condition the skin. It is amino acid-based.
In higher amounts, it may act as a cleansing agent.
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 11.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 12.
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 AlcoholKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 13.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 13.
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 GumKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 14.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 14.
Hydroxyacetophenone is antioxidant and helps with skin conditioning.
Antioxidants help fight off free-radical molecules. These unstable molecules may damage your skin cells. By helping stabilize free-radicals, antioxidants may help in anti-aging.
Hydroxyacetophenone boosts the efficiency of other preservatives.
Learn more about HydroxyacetophenoneKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 15.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 15.
Caprylyl 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 GlycolKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 16.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 16.
We don't have a description for Sodium Starch Octenylsuccinate.
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 17.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 17.
We don't have a description for C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer.
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 18.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 9.
Glyceryl Stearate is a mix of glycerin and stearic acid.
Glyceryl Stearate 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. The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 19.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 18.
Jojoba Esters is a wax created from Jojoba oil. It is an emollient and film-forming ingredient. In bead form, it is an exfoliator.
This ingredient has high oxidative stability, meaning it doesn't break down when exposed to oxygen.
Its similarity to our skin's natural oils makes it a great emollient. Emollients help soften and soothe our skin by creating a barrier on top. This barrier helps trap moisture in, keeping skin hydrated.
It is created using either the hydrogenation or transesterification processes on jojoba oil.
Learn more about Jojoba EstersKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 20.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 19.
Helianthus Annuus Seed Wax is created from the common sunflower.
Sunflower seed wax is made up of long chain non-glyceride esters, a small amount of fatty alcohols, and fatty acids.
This ingredient is often used to enhance the texture of products. The fatty acid properties also help hydrate the skin.
Learn more about Helianthus Annuus Seed WaxKiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 21.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 20.
Hydroxypropyl Starch Phosphate is a modified starch used to help thicken a product.
It is also used in foods.
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 22.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 21.
Trisodium Ethylenediamine Disuccinate is used to help stabilize a product.
It is a chelating agent, meaning it helps prevent metal ions from binding to other ingredients. This prevents unwanted reactions in products. Metal ions can come into a product via the water ingredient. They are found in trace amounts and are not known to be harmful.
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 23.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 22.
Polyglycerin-3 is a 3-unit glycerin polymer.
Like glycerin, this ingredient is a humectant. Humectants help hydrate your skin by drawing water to it.
Having moisturized skin helps improve the skin barrier. Your skin barrier helps protect against irritants and bacteria.
Learn more about Polyglycerin-3Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide contains this as ingredient number 28.
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid contains this as ingredient number 29.
Here's what our community thinks of the ingredients in these two products.
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide 30 ingredients
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid 29 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide 30 ingredients
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid 29 ingredients
Reviews
Here's what our community thinks
Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide 30 ingredients
MelonyJanuchowski
The best sunscreen I’ve used, ever! The only formula that doesn’t sting my eyes, doesn’t bother my sensitive skin, and lays well under makeup. It...
The best sunscreen I’ve used, ever! The only formula that doesn’t sting my eyes, doesn’t bother my sensitive skin, and lays well under makeup. It makes your skin look beautiful, plump, and hydrated!
La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid 29 ingredients
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See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to La Roche-Posay Anthelios UV Hydra Hydrating Face Sunscreen SPF 50 With Hyaluronic Acid.
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