Kate Somerville Daily Deflector Mineral Face Sunscreen SPF 40 | PA++++ Versus Supergoop! Mineral Sheerscreen SPF 30
Updated on July 15, 2024
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 8 ingredients in common
Cool Features
They both contain SPF
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin and sensitive skin
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
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
Kate Somerville Daily Deflector Mineral Face Sunscreen SPF 40 | PA++++ 38 ingredients
Supergoop! Mineral Sheerscreen SPF 30 28 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Kate Somerville Daily Deflector Mineral Face Sunscreen SPF 40 | PA++++ 38 ingredients
Supergoop! Mineral Sheerscreen SPF 30 28 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Zinc Oxide 17%
Cosmetic Colorant
Water
Skin ConditioningIsoamyl Laurate
Emollient
Polymethylsilsesquioxane/Silica Crosspolymer
Glycerin
Humectant
Undecane
EmollientIsododecane
EmollientButyloctyl Salicylate
Skin Conditioning
Cetearyl Dimethicone
Emollient
Tridecane
Perfuming
PEG/PPG-18/18 Dimethicone
Emulsifying
Cocoglycerides
Emollient
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Dimethicone
Emollient
Propanediol
SolventSodium Chloride
Masking
Ethylhexyl Methoxycrylene
Skin ConditioningEctoin
Skin Conditioning
Tasmannia Lanceolata Fruit/Leaf Extract
Antioxidant
Hydroxyectoin
BufferingCeramide NP
Skin Conditioning
Phytosphingosine
Skin Conditioning
Ceramide AP
Skin Conditioning
Tocopherol
Antioxidant
Ceramide EOP
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Disteardimonium Hectorite
StabilisingCoconut Alkanes
Emollient
1,2-Hexanediol
Skin ConditioningPropylene Carbonate
SolventSodium Lauroyl Lactylate
EmulsifyingTrisodium Ethylenediamine Disuccinate
Caprylhydroxamic Acid
Coco-Caprylate/Caprate
Emollient
Cholesterol
Emollient
Xanthan Gum
EmulsifyingCarbomer
Emulsion StabilisingSodium Citrate
BufferingZinc Oxide 17%, Water, Isoamyl Laurate, Polymethylsilsesquioxane/Silica Crosspolymer, Glycerin, Undecane, Isododecane, Butyloctyl Salicylate, Cetearyl Dimethicone, Tridecane, PEG/PPG-18/18 Dimethicone, Cocoglycerides, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Dimethicone, Propanediol, Sodium Chloride, Ethylhexyl Methoxycrylene, Ectoin, Tasmannia Lanceolata Fruit/Leaf Extract, Hydroxyectoin, Ceramide NP, Phytosphingosine, Ceramide AP, Tocopherol, Ceramide EOP, Tocopheryl Acetate, Disteardimonium Hectorite, Coconut Alkanes, 1,2-Hexanediol, Propylene Carbonate, Sodium Lauroyl Lactylate, Trisodium Ethylenediamine Disuccinate, Caprylhydroxamic Acid, Coco-Caprylate/Caprate, Cholesterol, Xanthan Gum, Carbomer, Sodium Citrate
Zinc Oxide 17.5%
Cosmetic Colorant
Water
Skin ConditioningIsododecane
EmollientCaprylic/Capric Triglyceride
MaskingButyloctyl Salicylate
Skin Conditioning
Propanediol
SolventGlycerin
Humectant
Squalane
Emollient
Trioctyldodecyl Citrate
EmollientPolyglycerin-3
HumectantPolyglyceryl-3 Lactate/Laurate
CleansingPolysilicone-11
Cetearyl Alcohol
Emollient
Glyceryl Stearate
Emollient
Sodium Stearoyl Glutamate
CleansingButylene Glycol
Humectant
Xanthan Gum
EmulsifyingPolyacrylate Crosspolymer-6
Emulsion StabilisingIsostearic Acid
Cleansing
Lecithin
EmollientPolyglyceryl-3 Polyricinoleate
Emulsifying
Polyhydroxystearic Acid
Emulsifying
Caprylhydroxamic Acid
Citric Acid
Buffering
Aloe Barbadensis Leaf Juice
Skin Conditioning
Lespedeza Capitata Leaf/Stem Extract
Skin ConditioningMaltodextrin
AbsorbentSodium Hyaluronate
Humectant
Zinc Oxide 17.5%, Water, Isododecane, Caprylic/Capric Triglyceride, Butyloctyl Salicylate, Propanediol, Glycerin, Squalane, Trioctyldodecyl Citrate, Polyglycerin-3, Polyglyceryl-3 Lactate/Laurate, Polysilicone-11, Cetearyl Alcohol, Glyceryl Stearate, Sodium Stearoyl Glutamate, Butylene Glycol, Xanthan Gum, Polyacrylate Crosspolymer-6, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Polyhydroxystearic Acid, Caprylhydroxamic Acid, Citric Acid, Aloe Barbadensis Leaf Juice, Lespedeza Capitata Leaf/Stem Extract, Maltodextrin, Sodium Hyaluronate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Zinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.
Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide may be harmful to coral reefs - though the verdict is not entirely out on this one.
Zinc Oxide also has antibacterial and calming properties. It is not water soluble.
Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.
Learn more about Zinc OxideWater. 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 WaterGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinIsododecane is a fragrance, emollient, and solvent.
As an emollient, it helps your skin stay soft and hydrated. Emollients help trap moisture into your skin.
Isododecane's role as a solvent makes it a great texture enhancer. It spreads smoothly on skin and does not leave a sticky feeling behind. Isododecane also helps prevent color transfer in makeup products.
Isododecane is not absorbed into skin.
Learn more about IsododecaneButyloctyl 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 SalicylatePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolCaprylhydroxamic Acid is a chelating agent.
Chelating agents help prevent metal ions from binding to other ingredients. This helps prevent unwanted reactions and effects from using the product.
Caprylhydroxamic Acid is often used with natural antimicrobial products as an alternative to preservatives.
Learn more about Caprylhydroxamic AcidXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kate Somerville Daily Deflector Mineral Face Sunscreen SPF 40 | PA++++ 38 ingredients
Supergoop! Mineral Sheerscreen SPF 30 28 ingredients
Reviews
Here's what our community thinks
Kate Somerville Daily Deflector Mineral Face Sunscreen SPF 40 | PA++++ 38 ingredients
Supergoop! Mineral Sheerscreen SPF 30 28 ingredients
(Tried May 2021) Came across this product back when I was actively searching for a sunscreen. My initial thoughts were that I found this to be a rather expensive purchase, considering the amount of product as well as it not being at least 50 SPF. However, I did find this to be very moisturizing, but didn't leave a dewy finish as much as I was hoping to. There was minimal white cast, but honestly Show more
Love it
Started using this product recently as chemical sunscreens were stinging my eyes.
Overall, it's pretty great. No eye stinging and it doesn't seem to irritate my skin. It does leave a white cast however.
It's a bit pricy, so I might look into cheaper alternatives going forward.
