Dr. Dennis Gross Skincare All-Physical Ultimate Defense Broad Spectrum Sunscreen SPF 50 Versus Kiehl's Ultra Light Daily UV Defense SPF 50+
Updated on January 22, 2024
Overview
What they are
These products are both sunscreens. They have a total of 4 ingredients in common
Cool Features
They both contain SPF
Suited For
They're both likely to be good for scar healing
Free From
They both do not contain any common allergens, 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
Dr. Dennis Gross Skincare All-Physical Ultimate Defense Broad Spectrum Sunscreen SPF 50 29 ingredients
Kiehl's Ultra Light Daily UV Defense SPF 50+ 54 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Dr. Dennis Gross Skincare All-Physical Ultimate Defense Broad Spectrum Sunscreen SPF 50 29 ingredients
Kiehl's Ultra Light Daily UV Defense SPF 50+ 54 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningZinc Oxide
Cosmetic Colorant
Caprylic/Capric Triglyceride
MaskingDimethicone
Emollient
Dicaprylyl Carbonate
EmollientCoco-Caprylate/Caprate
Emollient
Butyloctyl Salicylate
Skin Conditioning
Propanediol
SolventLauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Polyhydroxystearic Acid
Emulsifying
Polymethylsilsesquioxane
Tranexamic Acid
Astringent
Aloe Barbadensis Leaf Juice
Skin Conditioning
Hibiscus Sabdariffa Flower Extract
Skin ConditioningPongamia Pinnata Seed Extract
Skin ConditioningSaccharide Isomerate
HumectantSodium Hyaluronate
Humectant
Ethylhexylglycerin
Skin ConditioningDimethicone/Polyglycerin-3 Crosspolymer
CleansingMagnesium Hydroxide
AbsorbentTriethoxycaprylylsilane
Magnesium Sulfate
Disteardimonium Hectorite
StabilisingSodium Chloride
Masking
Triethyl Citrate
Masking
Sodium Citrate
BufferingTetrasodium Glutamate Diacetate
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Water, Zinc Oxide, Caprylic/Capric Triglyceride, Dimethicone, Dicaprylyl Carbonate, Coco-Caprylate/Caprate, Butyloctyl Salicylate, Propanediol, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Polyhydroxystearic Acid, Polymethylsilsesquioxane, Tranexamic Acid, Aloe Barbadensis Leaf Juice, Hibiscus Sabdariffa Flower Extract, Pongamia Pinnata Seed Extract, Saccharide Isomerate, Sodium Hyaluronate, Ethylhexylglycerin, Dimethicone/Polyglycerin-3 Crosspolymer, Magnesium Hydroxide, Triethoxycaprylylsilane, Magnesium Sulfate, Disteardimonium Hectorite, Sodium Chloride, Triethyl Citrate, Sodium Citrate, Tetrasodium Glutamate Diacetate, Phenoxyethanol, Potassium Sorbate
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Dimethicone
Emollient
Glycerin
Humectant
Drometrizole Trisiloxane
UV Absorber
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Propylene Glycol
Humectant
Titanium Dioxide
Cosmetic Colorant
Alcohol Denat.
Antimicrobial
Triethanolamine
BufferingStearic Acid
Cleansing
Potassium Cetyl Phosphate
EmulsifyingNylon-12
Palmitic Acid
Emollient
PEG-100 Stearate
Glyceryl Stearate
Emollient
Phenoxyethanol
Preservative
Cetyl Alcohol
Emollient
Cellulose
AbsorbentBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Citric Acid
Buffering
Aluminum Hydroxide
EmollientCaprylyl Glycol
EmollientSodium Cocoyl Sarcosinate
CleansingCarbomer
Emulsion StabilisingTocopherol
Antioxidant
Tromethamine
BufferingScutellaria Baicalensis Extract
AntimicrobialAcrylamide/Sodium Acryloyldimethyltaurate Copolymer
Emulsion StabilisingIsohexadecane
EmollientXanthan Gum
EmulsifyingMyristic Acid
Cleansing
Disodium EDTA
Adenosine
Skin Conditioning
Polysorbate 80
Emulsifying
Arginine
Masking
Mannitol
HumectantDisodium Adenosine Triphosphate
Skin ConditioningRna
Skin ConditioningPyridoxine Hcl
Skin ConditioningSorbitan Oleate
Emulsifying
Sorbitol
Humectant
Pentylene Glycol
Skin ConditioningBHT
Antioxidant
Histidine Hcl
Skin ConditioningZea Mays Kernel Extract
Sodium Chloride
Masking
Faex Extract
Skin ConditioningPhenylalanine
MaskingMentha Piperita Extract
CleansingRosa Gallica Flower Extract
AstringentTyrosine
MaskingSorbic Acid
Preservative
Water, Ethylhexyl Methoxycinnamate, Dimethicone, Glycerin, Drometrizole Trisiloxane, Terephthalylidene Dicamphor Sulfonic Acid, Propylene Glycol, Titanium Dioxide, Alcohol Denat., Triethanolamine, Stearic Acid, Potassium Cetyl Phosphate, Nylon-12, Palmitic Acid, PEG-100 Stearate, Glyceryl Stearate, Phenoxyethanol, Cetyl Alcohol, Cellulose, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Citric Acid, Aluminum Hydroxide, Caprylyl Glycol, Sodium Cocoyl Sarcosinate, Carbomer, Tocopherol, Tromethamine, Scutellaria Baicalensis Extract, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Isohexadecane, Xanthan Gum, Myristic Acid, Disodium EDTA, Adenosine, Polysorbate 80, Arginine, Mannitol, Disodium Adenosine Triphosphate, Rna, Pyridoxine Hcl, Sorbitan Oleate, Sorbitol, Pentylene Glycol, BHT, Histidine Hcl, Zea Mays Kernel Extract, Sodium Chloride, Faex Extract, Phenylalanine, Mentha Piperita Extract, Rosa Gallica Flower Extract, Tyrosine, Sorbic Acid
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeChances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChloridePhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Dr. Dennis Gross Skincare All-Physical Ultimate Defense Broad Spectrum Sunscreen SPF 50 29 ingredients
Kiehl's Ultra Light Daily UV Defense SPF 50+ 54 ingredients
Reviews
Here's what our community thinks
Dr. Dennis Gross Skincare All-Physical Ultimate Defense Broad Spectrum Sunscreen SPF 50 29 ingredients
Kiehl's Ultra Light Daily UV Defense SPF 50+ 54 ingredients
Feels heavy, thick and not moisturizing. It's not my preference.
Feels like nothing on my skin but I didnt get sun damage all summer so it does the job. Only issue is it makes my texture worse and feels drying.
