La Roche-Posay Effaclar Duo [+] SPF 30 - UK Versus Kiehl's Ultra Light Daily UV Defense Aqua Gel SPF 50
Updated on January 30, 2025
Overview
Cool Features
They both contain SPF
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 common allergens, oils, parabens or sulfates
What's Inside
They both contain harsh alcohols and 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
La Roche-Posay Effaclar Duo [+] SPF 30 34 ingredients
Kiehl's Ultra Light Daily UV Defense Aqua Gel SPF 50 40 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
La Roche-Posay Effaclar Duo [+] SPF 30 34 ingredients
Kiehl's Ultra Light Daily UV Defense Aqua Gel SPF 50 40 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningOctocrylene
UV Absorber
Glycerin
Humectant
Homosalate
Skin Conditioning
Ethylhexyl Salicylate
UV Absorber
Alcohol Denat.
Antimicrobial
Niacinamide
Smoothing
Butyl Methoxydibenzoylmethane
UV Absorber
Dimethicone
Emollient
Sorbitan Stearate
Emulsifying
Silica
Abrasive
Isopropyl Lauroyl Sarcosinate
Skin ConditioningStyrene/Acrylates Copolymer
Propylene Glycol
Humectant
Potassium Cetyl Phosphate
EmulsifyingDiisopropyl Sebacate
EmollientPEG-20
HumectantPEG-8 Laurate
Emulsifying
Zinc PCA
Humectant
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin ConditioningOleamide
2-Oleamido-1,3-Octadecanediol
Skin ConditioningInulin Lauryl Carbamate
Emulsion StabilisingCarnosine
Skin Conditioning
Poloxamer 338
EmulsifyingAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingDisodium EDTA
Sucrose Cocoate
Emulsifying
Capryloyl Salicylic Acid
Exfoliating
Xanthan Gum
EmulsifyingT-Butyl Alcohol
Perfuming
BHT
Antioxidant
Salicylic Acid
Masking
Parfum
Masking
Water, Octocrylene, Glycerin, Homosalate, Ethylhexyl Salicylate, Alcohol Denat., Niacinamide, Butyl Methoxydibenzoylmethane, Dimethicone, Sorbitan Stearate, Silica, Isopropyl Lauroyl Sarcosinate, Styrene/Acrylates Copolymer, Propylene Glycol, Potassium Cetyl Phosphate, Diisopropyl Sebacate, PEG-20, PEG-8 Laurate, Zinc PCA, Dimethicone/Vinyl Dimethicone Crosspolymer, Oleamide, 2-Oleamido-1,3-Octadecanediol, Inulin Lauryl Carbamate, Carnosine, Poloxamer 338, Ammonium Polyacryloyldimethyl Taurate, Disodium EDTA, Sucrose Cocoate, Capryloyl Salicylic Acid, Xanthan Gum, T-Butyl Alcohol, BHT, Salicylic Acid, Parfum
Water
Skin ConditioningAlcohol Denat.
Antimicrobial
Diisopropyl Sebacate
EmollientIsopropyl Lauroyl Sarcosinate
Skin ConditioningEthylhexyl Triazone
UV Absorber
Propylene Glycol
Humectant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Titanium Dioxide
Cosmetic Colorant
Glycerin
Humectant
Methyl Methacrylate Crosspolymer
Drometrizole Trisiloxane
UV Absorber
Tocopherol
Antioxidant
Stearic Acid
Cleansing
Phenoxyethanol
Preservative
Cetyl Alcohol
Emollient
Palmitic Acid
Emollient
Styrene/Acrylates Copolymer
Ceteth-10
EmulsifyingCaprylyl Glycol
EmollientMenthoxypropanediol
Masking
Dextrin Palmitate
Emulsifying
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingAluminum Hydroxide
EmollientAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingButylene Glycol
Humectant
Potassium Hydroxide
BufferingPEG-8 Laurate
Emulsifying
Disodium EDTA
Adenosine
Skin Conditioning
Myristic Acid
Cleansing
Gentiana Lutea Root Extract
Skin ConditioningPentylene Glycol
Skin ConditioningMentha Piperita Extract
CleansingButyrospermum Parkii Seedcake Extract
Skin Protecting
Rosa Gallica Flower Extract
AstringentSorbitol
Humectant
Moringa Oleifera Seed Extract
Skin Conditioning
Disodium Phosphate
BufferingCitric Acid
Buffering
Water, Alcohol Denat., Diisopropyl Sebacate, Isopropyl Lauroyl Sarcosinate, Ethylhexyl Triazone, Propylene Glycol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Titanium Dioxide, Glycerin, Methyl Methacrylate Crosspolymer, Drometrizole Trisiloxane, Tocopherol, Stearic Acid, Phenoxyethanol, Cetyl Alcohol, Palmitic Acid, Styrene/Acrylates Copolymer, Ceteth-10, Caprylyl Glycol, Menthoxypropanediol, Dextrin Palmitate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aluminum Hydroxide, Ammonium Polyacryloyldimethyl Taurate, Butylene Glycol, Potassium Hydroxide, PEG-8 Laurate, Disodium EDTA, Adenosine, Myristic Acid, Gentiana Lutea Root Extract, Pentylene Glycol, Mentha Piperita Extract, Butyrospermum Parkii Seedcake Extract, Rosa Gallica Flower Extract, Sorbitol, Moringa Oleifera Seed Extract, Disodium Phosphate, Citric Acid
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
La Roche-Posay Effaclar Duo [+] SPF 30 34 ingredients
Kiehl's Ultra Light Daily UV Defense Aqua Gel SPF 50 40 ingredients
Reviews
Here's what our community thinks
La Roche-Posay Effaclar Duo [+] SPF 30 34 ingredients
Kiehl's Ultra Light Daily UV Defense Aqua Gel SPF 50 40 ingredients
Be the first to review Ultra Light Daily UV Defense Aqua Gel SPF 50
Write the first review
