COSRX Ultra-Light Invisible Sunscreen SPF 50 PA++++ Versus Laneige Hydro UV Defense Sunscreen Broad Spectrum SPF 50+
Updated on April 09, 2025
Overview
What they are
These products are both 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 anti aging, dry skin, brightening skin, sensitive skin, reducing pores and scar healing
Free From
They both do not contain any harsh alcohols, oils or parabens
What's Inside
They both contain 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
COSRX Ultra-Light Invisible Sunscreen SPF 50 PA++++ 28 ingredients
Laneige Hydro UV Defense Sunscreen Broad Spectrum SPF 50+ 59 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
COSRX Ultra-Light Invisible Sunscreen SPF 50 PA++++ 28 ingredients
Laneige Hydro UV Defense Sunscreen Broad Spectrum SPF 50+ 59 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Aloe Barbadensis Leaf Water
MaskingDiethylhexyl Succinate
EmollientPropanediol
SolventWater
Skin ConditioningDrometrizole Trisiloxane
UV Absorber
Ethylhexyl Triazone
UV Absorber
Niacinamide
Smoothing
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
1,2-Hexanediol
Skin ConditioningBehenyl Alcohol
Emollient
Methyl Trimethicone
Skin Conditioning
Sodium Polyacryloyldimethyl Taurate
Emulsion StabilisingHamamelis Virginiana Leaf Water
AstringentTromethamine
BufferingPolyacrylate Crosspolymer-6
Emulsion StabilisingArachidyl Alcohol
EmollientCaprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningArachidyl Glucoside
EmulsifyingSodium Metaphosphate
BufferingAdenosine
Skin Conditioning
Tocopherol
Antioxidant
Sodium Hyaluronate
Humectant
Allantoin
Skin Conditioning
Citric Acid
Buffering
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Aloe Barbadensis Leaf Water, Diethylhexyl Succinate, Propanediol, Water, Drometrizole Trisiloxane, Ethylhexyl Triazone, Niacinamide, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Terephthalylidene Dicamphor Sulfonic Acid, 1,2-Hexanediol, Behenyl Alcohol, Methyl Trimethicone, Sodium Polyacryloyldimethyl Taurate, Hamamelis Virginiana Leaf Water, Tromethamine, Polyacrylate Crosspolymer-6, Arachidyl Alcohol, Caprylyl Glycol, Ethylhexylglycerin, Arachidyl Glucoside, Sodium Metaphosphate, Adenosine, Tocopherol, Sodium Hyaluronate, Allantoin, Citric Acid, Sodium Benzoate, Potassium Sorbate
Butyl Methoxydibenzoylmethane 2.5%
UV Absorber
Homosalate 9%
Skin Conditioning
Octocrylene 9%
UV Absorber
Ethylhexyl Salicylate 4.5%
UV Absorber
Water
Skin ConditioningPropanediol
SolventButyloctyl Salicylate
Skin Conditioning
Glycerin
Humectant
Dimethicone
Emollient
Silica
Abrasive
Diphenylsiloxy Phenyl Trimethicone
Skin Conditioning
Behenyl Alcohol
Emollient
Trisiloxane
Skin Conditioning
Vp/Eicosene Copolymer
Cyclopentasiloxane
Emollient
Trimethylsiloxysilicate
Emollient
C14-22 Alcohols
Emulsion StabilisingCeramide AP
Skin Conditioning
1,2-Hexanediol
Skin ConditioningGlyceryl Stearate
Emollient
PEG-100 Stearate
Phenyl Trimethicone
Skin Conditioning
Cetyl Alcohol
Emollient
Potassium Cetyl Phosphate
EmulsifyingCaprylyl Methicone
Skin Conditioning
Polyacrylate-13
Parfum
Masking
Polyisobutene
C12-20 Alkyl Glucoside
EmulsifyingEthylhexylglycerin
Skin ConditioningDisodium EDTA
Polysorbate 20
Emulsifying
Sorbitan Isostearate
Emulsifying
Lavandula Angustifolia Flower Water
Skin ConditioningButylphenyl Methylpropional
Perfuming
Hydroxycitronellal
Perfuming
Limonene
Perfuming
Benzyl Salicylate
Perfuming
Alpha-Isomethyl Ionone
Perfuming
Geraniol
Perfuming
Citronellol
Perfuming
Butylene Glycol
Humectant
Glucose
HumectantAloe Barbadensis Leaf Extract
Emollient
Pentylene Glycol
Skin ConditioningCentella Asiatica Flower/Leaf/Stem Extract
Skin Conditioning
Brassica Oleracea Italica Extract
AstringentHibiscus Abelmoschus Extract
MaskingMagnesium Sulfate
Calcium Chloride
AstringentTocopherol
Antioxidant
Xanthan Gum
EmulsifyingCitric Acid
Buffering
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Manganese Sulfate
Skin Conditioning
Chenopodium Quinoa Seed Extract
Skin ConditioningZinc Sulfate
Antimicrobial
Ascorbyl Glucoside
Antioxidant
Butyl Methoxydibenzoylmethane 2.5%, Homosalate 9%, Octocrylene 9%, Ethylhexyl Salicylate 4.5%, Water, Propanediol, Butyloctyl Salicylate, Glycerin, Dimethicone, Silica, Diphenylsiloxy Phenyl Trimethicone, Behenyl Alcohol, Trisiloxane, Vp/Eicosene Copolymer, Cyclopentasiloxane, Trimethylsiloxysilicate, C14-22 Alcohols, Ceramide AP, 1,2-Hexanediol, Glyceryl Stearate, PEG-100 Stearate, Phenyl Trimethicone, Cetyl Alcohol, Potassium Cetyl Phosphate, Caprylyl Methicone, Polyacrylate-13, Parfum, Polyisobutene, C12-20 Alkyl Glucoside, Ethylhexylglycerin, Disodium EDTA, Polysorbate 20, Sorbitan Isostearate, Lavandula Angustifolia Flower Water, Butylphenyl Methylpropional, Hydroxycitronellal, Limonene, Benzyl Salicylate, Alpha-Isomethyl Ionone, Geraniol, Citronellol, Butylene Glycol, Glucose, Aloe Barbadensis Leaf Extract, Pentylene Glycol, Centella Asiatica Flower/Leaf/Stem Extract, Brassica Oleracea Italica Extract, Hibiscus Abelmoschus Extract, Magnesium Sulfate, Calcium Chloride, Tocopherol, Xanthan Gum, Citric Acid, Sodium Benzoate, Potassium Sorbate, Manganese Sulfate, Chenopodium Quinoa Seed Extract, Zinc Sulfate, Ascorbyl Glucoside
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolWater. 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 Water1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
A type of fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.
Emollients help keep your skin soft and hydrated by creating a film that traps moisture in.
Behenyl Alcohol is usually derived from the fats in vegetable oils.
In 2000, Behenyl Alcohol was approved by the US as medicine to reduce the duration of cold sores.
Learn more about Behenyl AlcoholEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
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 TocopherolCitric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidSodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoatePotassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Learn more about Potassium SorbateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
COSRX Ultra-Light Invisible Sunscreen SPF 50 PA++++ 28 ingredients
Laneige Hydro UV Defense Sunscreen Broad Spectrum SPF 50+ 59 ingredients
Reviews
Here's what our community thinks
COSRX Ultra-Light Invisible Sunscreen SPF 50 PA++++ 28 ingredients
Wow holy grail end game status achieved!
DO NOT REFORMULATE this, Cosrx, i swear!!!
Suuuper lightweight. Does exactly as named “light” & “invisible” which are two very important things for me as someone with oily acne prone skin in a humid climate.
Oh and did i mention it makes your makeup glide on top perfectly???!! Looove how this susncreen makes my foundation & concealer glide on so Show more
This sunscreen is so light and easy to spread, I love it! The ingredients look really good too, there's no alcohol, fragrance, or oil, and it doesn't have any ingredients that trigger fungal acne.
It also makes my skin look dewy and it lasts for a long time.
Edit - I've been using it for two months now and I've already bought two more bottles because this is definitely my favorite sunscreen. The Show more
Laneige Hydro UV Defense Sunscreen Broad Spectrum SPF 50+ 59 ingredients
Best sunscreen under makeup or alone
