Here's our complete breakdown comparing the ingredients, attributes, and more of COSRX Aloe Soothing Sun Cream SPF 50 PA+++ versus Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ .
Last updated on July 18, 2023. Published on May 24, 2021
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 9 ingredients in common
Cool Features
They both contain SPF and Vitamin E
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and dark spots
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain fragrances and silicones
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
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ 43 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
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 🎉
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:
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
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:
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 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ 43 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
This product contains 5 ingredients that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
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Benefits
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 5 ingredients that may have this attribute:
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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:
This product contains 4 ingredients that may have this attribute:
Concerns
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.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ 43 ingredients
Water • Ethylhexyl Methoxycinnamate • Glycerin • Propylene Glycol • Cyclopentasiloxane • Phenylbenzimidazole Sulfonic Acid • Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine • Dicaprylyl Carbonate • Isoamyl P-Methoxycinnamate • Potassium Cetyl Phosphate • Alcohol • Dimethicone • Butylene Glycol • Glyceryl Stearate • Titanium Dioxide • C14-22 Alcohols • Polymethyl Methacrylate • Cetearyl Alcohol • Peg-100 Stearate • Triethanolamine • Silica • Sodium Hydroxide • Dimethicone/Vinyl Dimethicone Crosspolymer • C12-20 Alkyl Glucoside • Aluminum Hydroxide • Stearic Acid • Parfum • Caprylyl Glycol • Phenoxyethanol • Acrylates/C10-30 Alkyl Acrylate Crosspolymer • Aloe Arborescens Leaf Extract • Dipotassium Glycyrrhizate • Carbomer • Xanthan Gum • Limonene • Tocopheryl Acetate • Disodium EDTA • Hexyl Cinnamal • Linalool • Benzyl Salicylate • Geraniol • Benzyl Alcohol • Citronellol • Benzyl Benzoate • Citral
Water • Hydrolyzed Hyaluronic Acid • Houttuynia Cordata Extract • Hyaluronic Acid • Hydroxypropyltrimonium Hyaluronate • Diethylamino Hydroxybenzoyl Hexyl Benzoate • Astaxanthin • Pentylene Glycol • Propylene Glycol • Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine • Olea Europaea Fruit Oil • Glycerin • Hydrogenated Lecithin • Polysilicone-15 • Cetyl Peg/Ppg-10/1 Dimethicone • Ceramide NP • Ficus Carica Fruit Extract • Pinus Pinaster Bark Extract • Cyclopentasiloxane • Propanediol • Dibutyl Adipate • Methylene Bis-Benzotriazolyl Tetramethylbutylphenol • Ethylhexyl Salicylate • Hydrolyzed Sodium Hyaluronate • Niacinamide • Decyl Glucoside • Adenosine • Ethylhexylglycerin • Xanthan Gum • Ascorbyl Propyl Hyaluronate • Centella Asiatica Extract • Portulaca Oleracea Extract • Acrylates/C10-30 Alkyl Acrylate Crosspolymer • Homosalate • Carbomer • Butylene Glycol • 1,2-Hexanediol • Ceteth-10 • Sodium Hyaluronate • Tocopherol • Sodium Hyaluronate Crosspolymer • Sodium Acetylated Hyaluronate • Tromethamine
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 WaterCOSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 1.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 1.
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 GlycerinCOSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 3.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 12.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may deliver a rash when using this ingredient.
Learn more about Propylene GlycolCOSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 4.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 9.
Cyclopentasiloxane is a silicone used to improve texture and trap moisture. An easier name for this is D5.
D5 is considered lightweight and volatile. Volatile means it evaporates quickly after application. Once evaporated, D5 leaves a thin barrier that helps keep skin hydrated.
D5 is an emollient. Emollients help soften the skin and prevent water loss. Silicones create a silky texture in products. D5 helps other ingredients become more spreadable.
Studies show D5 is safe to use in skincare products. We recommend speaking with a skincare professional if you have concerns.
Learn more about CyclopentasiloxaneCOSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 5.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 19.
You might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
Bemotrizinol has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. Skin exposed to UV causes free-radical molecules to form. This ingredient works by preventing the UV from reaching your skin.
It is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Bemotrizinol is not approved in the US but is allowed in the EU, Australia, and Asia.
In fact, it is the most effective UV absorber at maximum concentration (measured by SPF) permitted by in the EU.
It is oil-soluble.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineCOSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 7.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 10.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 13.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 36.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is also an emulsifier. Due to its properties, it can prevent water and oil ingredients from separating.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 30.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 33.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 33.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 35.
Xanthan 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 GumCOSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 34.
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 29.
Here's what our community thinks of the ingredients in these two products.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ 43 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ 43 ingredients
Reviews
Here's what our community thinks
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
this sunscreen stung my eyes super bad. even when i took care to avoid my eye area, it still burnt. left my skin red and irritated looking.
this sunscreen stung my eyes super bad. even when i took care to avoid my eye area, it still burnt. left my skin red and irritated looking.
Worst product from COSRX
Not suitable for oily skin because the amount of silicone in it causes a lot of pilling and it's horrible to use with other products. Not suitable for sensitive skin, it triggered irritation and redness on my...
Worst product from COSRX
Not suitable for oily skin because the amount of silicone in it causes a lot of pilling and it's horrible to use with other products. Not suitable for sensitive skin, it triggered irritation and redness on my face after one week of using it.
Gave me a lot of texture. Pills. Has somewhat of a scent. Stings my eyes. Simply did not enjoy this product!
Gave me a lot of texture. Pills. Has somewhat of a scent. Stings my eyes. Simply did not enjoy this product!
Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ 43 ingredients
sosososoo good!! has so many nice ingredients that hydrate your skin and also protects it from UV rays. And i can't get over how GOOD this works under makeup it's insane, no pilling no white cast, just a great subtle glow and quick...
sosososoo good!! has so many nice ingredients that hydrate your skin and also protects it from UV rays. And i can't get over how GOOD this works under makeup it's insane, no pilling no white cast, just a great subtle glow and quick drying with no fragrance.
Edit: Felt like adding something, even if this went more viral around 2021 and other more viral sunscreens have come out since then, i've still been coming back to this one because it's just so simple and yet so effective.
Great for my sensitive combo skin and for people that don't have much time in the AM since it can kind of double down as moisturiser <3
I really struggled finding a good sunscreen for my oily acne prone skin but this one is incredible! It leaves a shiny but not at all oily glow.
I really struggled finding a good sunscreen for my oily acne prone skin but this one is incredible! It leaves a shiny but not at all oily glow.
I’ve used Isntree products for about 5-years now, and I love it all, especially this watery sun gel! It’s light, rubs in well, and the ingredients are amazing for my sensitive skin! The summer humidity will make it sweat, but I don’t...
I’ve used Isntree products for about 5-years now, and I love it all, especially this watery sun gel! It’s light, rubs in well, and the ingredients are amazing for my sensitive skin! The summer humidity will make it sweat, but I don’t spend too much time outside so I don’t mind. This is one of my two staple sunscreens!
Alternatives
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See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++.
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