Disclosure: This page may contain affiliate links. Read our full disclosure policy.

RoC
Hydration + Moisturizer SPF 30

Versus

Cosrx
Cosrx Vitamin E Vitalizing Sunscreen Spf 50+

Product category and function

Hydration + Moisturizer SPF 30

Cosrx Vitamin E Vitalizing Sunscreen Spf 50+

Chemical Sunscreens (No Tint)	Chemical Sunscreens (No Tint)
Sunscreens that use chemical (organic) UV filters and do not contain iron oxides (with rare...	Sunscreens that use chemical (organic) UV filters and do not contain iron oxides (with rare...
----	----

Ingredient highlights

Hydration + Moisturizer SPF 30

Cosrx Vitamin E Vitalizing Sunscreen Spf 50+

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free cruelty-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free

Full ingredient list

Hydration + Moisturizer SPF 30

Cosrx Vitamin E Vitalizing Sunscreen Spf 50+

No. of common ingredients = 0
Avobenzone (2.0%), homosalate (5.5%), octisalate (4.5%), octocrylene (4.0%), water, pentylene glycol, dimethicone, octyldodecanol, caprylyl methicone, propanediol, potassium cetyl phosphate, ammonium acryloyldimethyltaurate/vp copolymer, hyaluronic acid, 1,2-hexanediol, hydrolyzed sodium hyaluronate, biosaccharide gum-4, jasminum sambac (jasmine) leaf cell extract, glycerin, dibutyl lauroyl glutamide, carbomer, aminomethyl propanol, dibutyl ethylhexanoyl glutamide, capryloyl glycerin/sebacic acid copolymer, caprylhydroxamic acid, disodium edta, fragrance 11	Water/aqua/eau, propanediol, homosalate, octocrylene, ethylhexyl salicylate (octisalate), butyloctyl salicylate, butyl methoxydibenzoylmethane (avobenzone), diphenylsiloxy phenyl trimethicone, dimethicone, vp/eicosene copolymer, silica, trisiloxane, cyclopentasiloxane, trimethylsiloxysilicate, 1,2-hexanediol, behenyl alcohol, glyceryl stearate, peg-100 stearate, c14-22 alcohols, cetyl alcohol, potassium cetyl phosphate, polyacrylate-13, polyisobutene, fragrance (parfum), c12-20 alkyl glucoside, butylene glycol, disodium edta, ethylhexylglycerin, polysorbate 20, sorbitan isostearate, dextrin, theobroma cacao (cocoa) extract, gossypium herbaceum (cotton) extract, glucose, tocopherol

No. of common ingredients = 0

Total Number of ingredients = 26

Total Number of ingredients = 35

Avobenzone (2.0%), homosalate (5.5%), octisalate (4.5%), octocrylene (4.0%), water, pentylene glycol, dimethicone, octyldodecanol, caprylyl methicone, propanediol, potassium cetyl phosphate, ammonium acryloyldimethyltaurate/vp copolymer, hyaluronic acid, 1,2-hexanediol, hydrolyzed sodium hyaluronate, biosaccharide gum-4, jasminum sambac (jasmine) leaf cell extract, glycerin, dibutyl lauroyl glutamide, carbomer, aminomethyl propanol, dibutyl ethylhexanoyl glutamide, capryloyl glycerin/sebacic acid copolymer, caprylhydroxamic acid, disodium edta, fragrance

Water/aqua/eau, propanediol, homosalate, octocrylene, ethylhexyl salicylate (octisalate), butyloctyl salicylate, butyl methoxydibenzoylmethane (avobenzone), diphenylsiloxy phenyl trimethicone, dimethicone, vp/eicosene copolymer, silica, trisiloxane, cyclopentasiloxane, trimethylsiloxysilicate, 1,2-hexanediol, behenyl alcohol, glyceryl stearate, peg-100 stearate, c14-22 alcohols, cetyl alcohol, potassium cetyl phosphate, polyacrylate-13, polyisobutene, fragrance (parfum), c12-20 alkyl glucoside, butylene glycol, disodium edta, ethylhexylglycerin, polysorbate 20, sorbitan isostearate, dextrin, theobroma cacao (cocoa) extract, gossypium herbaceum (cotton) extract, glucose, tocopherol

Notable ingredients

Hydration + Moisturizer SPF 30

Cosrx Vitamin E Vitalizing Sunscreen Spf 50+

Sunscreen/UV filter: Homosalate (5.5%), Octisalate (4.5%), Octocrylene (4.0%), Avobenzone (2.0%)

Solvent: Water, 1,2-hexanediol, Glycerin, Propanediol, Octyldodecanol, Pentylene glycol

Buffering: Aminomethyl propanol

Sunscreen/UV filter: Butyl methoxydibenzoylmethane (avobenzone), Ethylhexyl salicylate (octisalate), Homosalate, Octocrylene

Antioxidant: Tocopherol

Solvent: Water/aqua/eau, 1,2-hexanediol, Butylene glycol, Butyloctyl salicylate, Cyclopentasiloxane, Propanediol

Load all

Ingredients with their functions

Hydration + Moisturizer SPF 30

Cosrx Vitamin E Vitalizing Sunscreen Spf 50+

Avobenzone (2.0%)

Also-called: Avobenzone | Function: Sunscreen/UV filter

We don’t have a detailed description of this ingredient yet.

Homosalate (5.5%)

Function: Sunscreen/UV filter

We don’t have a detailed description of this ingredient yet.

Octisalate (4.5%)

Also-called: Octisalate, Octyl Salicylate | Function: Sunscreen/UV filter

We don’t have a detailed description of this ingredient yet.

Water/aqua/eau

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Propanediol

Also-called: Zemea | Function: Viscosity controlling, Solvent

We don’t have a detailed description of this ingredient yet.

Homosalate

Function: Sunscreen/UV filter

We don’t have a detailed description of this ingredient yet.