SkinCeuticals Sheer Mineral UV Defense SPF50 Versus La Mer The Broad Spectrum SPF 50 UV Protecting Fluid
Updated on October 23, 2023
Overview
What they are
These products are both sunscreens. They have a total of 8 ingredients in common
Cool Features
They both contain exfoliants
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any harsh alcohols or parabens
What's Inside
They both contain fragrances 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
SkinCeuticals Sheer Mineral UV Defense SPF50 37 ingredients
La Mer The Broad Spectrum SPF 50 UV Protecting Fluid 56 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
SkinCeuticals Sheer Mineral UV Defense SPF50 37 ingredients
La Mer The Broad Spectrum SPF 50 UV Protecting Fluid 56 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningTitanium Dioxide
Cosmetic Colorant
Isododecane
EmollientDimethicone
Emollient
Undecane
EmollientC12-15 Alkyl Benzoate
AntimicrobialStyrene/Acrylates Copolymer
Caprylyl Methicone
Skin Conditioning
Nylon-12
Butyloctyl Salicylate
Skin Conditioning
Phenethyl Benzoate
Emollient
Tridecane
Perfuming
Dicaprylyl Carbonate
EmollientSilica
Abrasive
Triethylhexanoin
MaskingIsohexadecane
EmollientDicaprylyl Ether
EmollientTalc
Abrasive
Dimethicone/PEG-10/15 Crosspolymer
Aluminum Hydroxide
EmollientStearic Acid
Cleansing
Pentylene Glycol
Skin ConditioningPEG-9 Polydimethylsiloxyethyl Dimethicone
Emulsifying
Aluminum Stearate
Cosmetic ColorantPEG-8 Laurate
Emulsifying
Phenoxyethanol
Preservative
Magnesium Sulfate
Caprylyl Glycol
EmollientAlumina
Abrasive
Polyhydroxystearic Acid
Emulsifying
Disteardimonium Hectorite
StabilisingDiethylhexyl Syringylidenemalonate
Skin ProtectingTocopherol
Antioxidant
Propylene Carbonate
SolventArtemia Extract
Skin ConditioningBenzoic Acid
Masking
PEG-9
HumectantWater, Titanium Dioxide, Isododecane, Dimethicone, Undecane, C12-15 Alkyl Benzoate, Styrene/Acrylates Copolymer, Caprylyl Methicone, Nylon-12, Butyloctyl Salicylate, Phenethyl Benzoate, Tridecane, Dicaprylyl Carbonate, Silica, Triethylhexanoin, Isohexadecane, Dicaprylyl Ether, Talc, Dimethicone/PEG-10/15 Crosspolymer, Aluminum Hydroxide, Stearic Acid, Pentylene Glycol, PEG-9 Polydimethylsiloxyethyl Dimethicone, Aluminum Stearate, PEG-8 Laurate, Phenoxyethanol, Magnesium Sulfate, Caprylyl Glycol, Alumina, Polyhydroxystearic Acid, Disteardimonium Hectorite, Diethylhexyl Syringylidenemalonate, Tocopherol, Propylene Carbonate, Artemia Extract, Benzoic Acid, PEG-9
Water
Skin ConditioningButyloctyl Salicylate
Skin Conditioning
Methyl Trimethicone
Skin Conditioning
Neopentyl Glycol Diheptanoate
EmollientAleurites Moluccanus Seed Oil
Skin Conditioning
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
PEG-100 Stearate
Butylene Glycol
Humectant
Glyceryl Stearate
Emollient
Dipentaerythrityl Tri-Polyhydroxystearate
Emollient
Potassium Cetyl Phosphate
EmulsifyingAlgae Extract
Emollient
Sesamum Indicum Seed Oil
Emollient
Medicago Sativa Seed Powder
Skin ConditioningHelianthus Annuus Seedcake
Abrasive
Prunus Amygdalus Dulcis Seed Meal
Abrasive
Eucalyptus Globulus Leaf Oil
Perfuming
Sodium Gluconate
Skin ConditioningCopper Gluconate
Skin ConditioningCalcium Gluconate
HumectantMagnesium Gluconate
Skin ConditioningZinc Gluconate
Skin Conditioning
Tocopheryl Succinate
Antioxidant
Niacin
Smoothing
Sesamum Indicum Seed Powder
Skin ConditioningLaminaria Ochroleuca Extract
Skin Conditioning
Malachite
Skin ConditioningCaffeine
Skin ConditioningSorbitol
Humectant
Sodium Hyaluronate
Humectant
Cetyl Alcohol
Emollient
Stearic Acid
Cleansing
Vp/Eicosene Copolymer
Ethylhexylglycerin
Skin ConditioningSaccharide Isomerate
HumectantCaprylic/Capric Triglyceride
MaskingCaprylyl Glycol
EmollientAmmonium Acryloyldimethyltaurate/Vp Copolymer
Dehydroxanthan Gum
Emulsion StabilisingSodium Dehydroacetate
Preservative
Citric Acid
Buffering
Tourmaline
Styrene/Acrylates Copolymer
Silica
Abrasive
PEG-8 Laurate
Emulsifying
Parfum
Masking
Disodium EDTA
Phenoxyethanol
Preservative
Limonene
Perfuming
Geraniol
Perfuming
Hydroxycitronellal
Perfuming
Linalool
Perfuming
Citronellol
Perfuming
Mica
Cosmetic Colorant
CI 61570
Cosmetic ColorantCI 77891
Cosmetic ColorantWater, Butyloctyl Salicylate, Methyl Trimethicone, Neopentyl Glycol Diheptanoate, Aleurites Moluccanus Seed Oil, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, PEG-100 Stearate, Butylene Glycol, Glyceryl Stearate, Dipentaerythrityl Tri-Polyhydroxystearate, Potassium Cetyl Phosphate, Algae Extract, Sesamum Indicum Seed Oil, Medicago Sativa Seed Powder, Helianthus Annuus Seedcake, Prunus Amygdalus Dulcis Seed Meal, Eucalyptus Globulus Leaf Oil, Sodium Gluconate, Copper Gluconate, Calcium Gluconate, Magnesium Gluconate, Zinc Gluconate, Tocopheryl Succinate, Niacin, Sesamum Indicum Seed Powder, Laminaria Ochroleuca Extract, Malachite, Caffeine, Sorbitol, Sodium Hyaluronate, Cetyl Alcohol, Stearic Acid, Vp/Eicosene Copolymer, Ethylhexylglycerin, Saccharide Isomerate, Caprylic/Capric Triglyceride, Caprylyl Glycol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dehydroxanthan Gum, Sodium Dehydroacetate, Citric Acid, Tourmaline, Styrene/Acrylates Copolymer, Silica, PEG-8 Laurate, Parfum, Disodium EDTA, Phenoxyethanol, Limonene, Geraniol, Hydroxycitronellal, Linalool, Citronellol, Mica, CI 61570, CI 77891
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 WaterWe don't have a description for Styrene/Acrylates Copolymer yet.
Butyloctyl Salicylate is similar to octisalate. It a photostabilizer, SPF booster, emollient and solvent. Its main purpose is to evenly spread out ingredients.
This ingredient is a common sunscreen ingredient carrier and photostabilizer. According to a manufacturer, it is suitable for carrying micro Titanium Dioxide, Zinc Oxide, and pigments.
Photostabilizers help stabilize UV-filters and prevents them from degrading quickly.
Due to regulation loopholes, this ingredient is not required to be labeled as an active chemical filter like other UV ingredients. This is why you'll likely find this ingredient in mineral sunscreens from the US.
According to EU regulation, this ingredient can cause harmful effects to aquatic life.
Learn more about Butyloctyl SalicylateSilica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaStearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.
As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.
Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.
Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Stearic AcidPEG-8 Laurate isn't fungal acne safe.
Phenoxyethanol 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.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
SkinCeuticals Sheer Mineral UV Defense SPF50 37 ingredients
La Mer The Broad Spectrum SPF 50 UV Protecting Fluid 56 ingredients
Reviews
Here's what our community thinks
SkinCeuticals Sheer Mineral UV Defense SPF50 37 ingredients
Something in this product is really messing up my skin barrier and now everything I use hurts like hell. Very surprised having heard good things from this company.
Smells sooooo strong of sunscreen
