La Roche-Posay Anthelios Ultra Light Face Sunscreen-SPF 60 Versus Cotz Skincare Sensitive SPF 40 Non-Tinted
This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.
This mineral sunscreen covers the full UV range and blocks ~98% of UVB at SPF 40.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Butyl Methoxydibenzoylmethane 3%
UV Absorber
Homosalate 10%
Skin Conditioning
Ethylhexyl Salicylate 5%
UV Absorber
Octocrylene 7%
UV Absorber
Water
Skin ConditioningCyclopentasiloxane
Emollient
Alcohol Denat.
Antimicrobial
Silica
Abrasive
Dicaprylyl Ether
Emollient
Styrene/Acrylates Copolymer
PEG-30 Dipolyhydroxystearate
Emulsifying
Dimethicone
Emollient
Cyclohexasiloxane
Emollient
Polymethylsilsesquioxane
Nylon-12
Dicaprylyl Carbonate
EmollientDiethylhexyl Syringylidenemalonate
Skin Protecting
Phenoxyethanol
Preservative
Lauryl PEG/PPG-18/18 Methicone
Skin Conditioning
Sodium Chloride
MaskingCaprylyl Glycol
Emollient
PEG-8 Laurate
Emulsifying
Isostearyl Alcohol
Emollient
Poly C10-30 Alkyl Acrylate
Emulsion StabilisingDisteardimonium Hectorite
StabilisingP-Anisic Acid
MaskingCaprylic/Capric Triglyceride
Masking
Disodium EDTA
Cassia Alata Leaf Extract
AstringentPropylene Carbonate
SolventSodium Dodecylbenzenesulfonate
CleansingTocopherol
Antioxidant
Butyl Methoxydibenzoylmethane 3%, Homosalate 10%, Ethylhexyl Salicylate 5%, Octocrylene 7%, Water, Cyclopentasiloxane, Alcohol Denat., Silica, Dicaprylyl Ether, Styrene/Acrylates Copolymer, PEG-30 Dipolyhydroxystearate, Dimethicone, Cyclohexasiloxane, Polymethylsilsesquioxane, Nylon-12, Dicaprylyl Carbonate, Diethylhexyl Syringylidenemalonate, Phenoxyethanol, Lauryl PEG/PPG-18/18 Methicone, Sodium Chloride, Caprylyl Glycol, PEG-8 Laurate, Isostearyl Alcohol, Poly C10-30 Alkyl Acrylate, Disteardimonium Hectorite, P-Anisic Acid, Caprylic/Capric Triglyceride, Disodium EDTA, Cassia Alata Leaf Extract, Propylene Carbonate, Sodium Dodecylbenzenesulfonate, Tocopherol
Zinc Oxide 20%
Cosmetic Colorant
C12-15 Alkyl Benzoate
AntimicrobialCaprylhydroxamic Acid
Caprylyl Glycol
Emollient
Cetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Cyclohexasiloxane
Emollient
Cyclopentasiloxane
Emollient
Dimethicone
Emollient
Dimethicone Crosspolymer
Emulsion Stabilising
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Dimethiconol
Emollient
Disodium EDTA
Glycerin
Humectant
Hydrogen Dimethicone
Microcrystalline Wax
Emulsion StabilisingPEG-10 Dimethicone
Skin Conditioning
PEG-30 Dipolyhydroxystearate
Emulsifying
Polyglyceryl-4 Isostearate
Emulsifying
Polyhydroxystearic Acid
Emulsifying
Polysorbate 20
Emulsifying
Sodium Chloride
MaskingStearyl Dimethicone
Emollient
Tetrahexyldecyl Ascorbate
Antioxidant
Tocopheryl Acetate
Antioxidant
Triethanolamine
BufferingTriethoxycaprylylsilane
Water
Skin ConditioningZinc Oxide 20%, C12-15 Alkyl Benzoate, Caprylhydroxamic Acid, Caprylyl Glycol, Cetyl PEG/PPG-10/1 Dimethicone, Cyclohexasiloxane, Cyclopentasiloxane, Dimethicone, Dimethicone Crosspolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethiconol, Disodium EDTA, Glycerin, Hydrogen Dimethicone, Microcrystalline Wax, PEG-10 Dimethicone, PEG-30 Dipolyhydroxystearate, Polyglyceryl-4 Isostearate, Polyhydroxystearic Acid, Polysorbate 20, Sodium Chloride, Stearyl Dimethicone, Tetrahexyldecyl Ascorbate, Tocopheryl Acetate, Triethanolamine, Triethoxycaprylylsilane, Water
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolCyclohexasiloxane is a type of silicone more commonly known as D6. It is an emollient and solvent.
Cyclohexasiloxane is used to evenly distribute ingredients throughout the product. When applied to the skin, Cyclohexasiloxane evaporates and leaves behind a silky feel.
As an emollient, it can help the skin feel soft and hydrated. It is also used to reduce frizz in hair products.
Learn more about CyclohexasiloxaneCyclopentasiloxane (D5) is a lightweight silicone that mostly acts as an emollient and solvent in cosmetics. Its the reason your products feel silky, fast-spreading, and non-greasy.
Since D5 is volatile, it does its thing and then evaporates off the skin quickly.
The safety profile of this ingredient is reassuring; the US CIR Expert Panel concluded D5 is safe as used in cosmetics and Health Canada concluded that D5 is not harmful to human health or the environment as currently used in cosmetics
There's a study that people mention about D5 in a rat study showing tumors. This study is related to long-term inhalation of high D5 levels.
Regulatory bodies have judged this study to be not applicable in topical skincare since skin absorption of D5 is very low and we're not really inhaling huge amounts of D5.
The only restriction for this ingredient is environmental. The European Chemicals Agency (ECHA) restricted D5 in wash-off cosmetics at or above 0.1% due to their persistence in water.
Learn more about CyclopentasiloxaneDimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.
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 DimethiconeDisodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Learn more about Disodium EDTAThis ingredient is an emulsifier that keeps the oily and watery parts of a formula blended together. Its real party trick is making thin, flowable, and very stable emulsions.
Typical use sits around 2-4% (a bit higher for sunscreens and foundations).
The Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe in cosmetics and noted the large molecules aren't likely to be absorbed into skin.
Because it carries a fatty-acid ester component (stearic acid), it may not be fungal acne safe.
Learn more about PEG-30 DipolyhydroxystearateChances 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.
You might see people debate whether Sodium Chloride is comedogenic, but there actually haven't been any comedogenic tests done on it. Either way, the overall formulation of a product matters a lot more than any single ingredient.
You might see this ingredient used in scrubs as a primary exfoliating ingredient.
Learn more about Sodium ChlorideWater. 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. Remember to stay hydrated!
Learn more about Water
