Here's our complete breakdown comparing the ingredients, attributes, and more of Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ versus COSRX Aloe Soothing Sun Cream SPF 50 PA+++ .
Last updated on September 19, 2023. Published on March 28, 2021
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 8 ingredients in common
Cool Features
They both contain exfoliants, 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
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
Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ 31 ingredients
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
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:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
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 🎉
At a glance
Click on any of the items below to learn more
Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ 31 ingredients
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
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Benefits
This product contains 1 ingredient 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 3 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ 31 ingredients
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Water • Dicaprylyl Carbonate • Butylene Glycol • Dibutyl Adipate • Diethylamino Hydroxybenzoyl Hexyl Benzoate • Hydrogenated Polyisobutene • 1,2-Hexanediol • Glycerin • Niacinamide • Ethylhexyl Triazone • Polyglyceryl-3 Methylglucose Distearate • Silica • Cetearyl Olivate • Cetearyl Alcohol • Sorbitan Olivate • Glyceryl Stearate Se • Methyl Glucose Sesquistearate • Sorbitan Stearate • Panthenol • Beta-Glucan • Disodium EDTA • Citrus Junos Fruit Extract • Adenosine • Sodium Hyaluronate • Anthemis Nobilis Flower Oil • Hippophae Rhamnoides Oil • Caprylyl Glycol • Ethylhexylglycerin • Tocopherol • Allantoin • Citrus Aurantium Dulcis Oil
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
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 WaterDear, Klairs Soft Airy UV Essence LSF50+ PA++++ contains this as ingredient number 1.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 1.
Dicaprylyl Carbonate comes from carbonic acid and caprylyl alcohol, a fatty alcohol. It is an emollient and gives skin a velvet feel. The sources of Dicaprylyl Carbonate may be synthetic or from animals.
As an emollient, Dicaprylyl Carbonate creates a film on the skin. This film traps moisture in, keeping your skin soft and hydrated.
Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ contains this as ingredient number 2.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 8.
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.
Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ contains this as ingredient number 3.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 13.
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 GlycerinDear, Klairs Soft Airy UV Essence LSF50+ PA++++ contains this as ingredient number 8.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 3.
Silica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaDear, Klairs Soft Airy UV Essence LSF50+ PA++++ contains this as ingredient number 12.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 21.
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 AlcoholDear, Klairs Soft Airy UV Essence LSF50+ PA++++ contains this as ingredient number 14.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 18.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTADear, Klairs Soft Airy UV Essence LSF50+ PA++++ contains this as ingredient number 21.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 37.
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 GlycolDear, Klairs Soft Airy UV Essence LSF50+ PA++++ contains this as ingredient number 27.
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 28.
Here's what our community thinks of the ingredients in these two products.
Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ 31 ingredients
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ 31 ingredients
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Reviews
Here's what our community thinks
Dear, Klairs Soft Airy UV Essence LSF50+ PA++++ 31 ingredients
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!
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Dear, Klairs Soft Airy UV Essence LSF50+ PA++++.
See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to COSRX Aloe Soothing Sun Cream SPF 50 PA+++.
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