Obagi Physical Defense Broad-Spectrum Mineral Sunscreen SPF 40+ PA++++ Versus Supergoop! Mineral Mattescreen SPF 40 PA+++ - US
Updated on June 18, 2024
Overview
What they are
These products are both sunscreens. They have a total of 9 ingredients in common
Cool Features
They both contain exfoliants and SPF
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Obagi Physical Defense Broad-Spectrum Mineral Sunscreen SPF 40+ PA++++ 27 ingredients
Supergoop! Mineral Mattescreen SPF 40 PA+++ 21 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
Obagi Physical Defense Broad-Spectrum Mineral Sunscreen SPF 40+ PA++++ 27 ingredients
Supergoop! Mineral Mattescreen SPF 40 PA+++ 21 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Zinc Oxide 12.8%
Cosmetic Colorant
Titanium Dioxide 4.5%
Cosmetic Colorant
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Dicaprylyl Carbonate
EmollientGlycerin
Humectant
Cetearyl Alcohol
Emollient
Dimethicone
Emollient
Propanediol
Solvent
Polyhydroxystearic Acid
Emulsifying
Cetearyl Glucoside
EmulsifyingAloe Barbadensis Leaf Extract
Emollient
Brassica Oleracea Italica Extract
AstringentBioflavonoids
Skin ConditioningDipotassium Glycyrrhizate
Humectant
Polyglyceryl-2 Dipolyhydroxystearate
Skin Conditioning
Sodium Stearoyl Glutamate
CleansingStearic Acid
Cleansing
Lauryl Glucoside
CleansingTriethoxycaprylylsilane
Xanthan Gum
EmulsifyingSilica
Abrasive
Alumina
Abrasive
Caprylhydroxamic Acid
Disodium EDTA
Caprylyl Glycol
EmollientPhenoxyethanol
Preservative
Zinc Oxide 12.8%, Titanium Dioxide 4.5%, Water, Caprylic/Capric Triglyceride, Dicaprylyl Carbonate, Glycerin, Cetearyl Alcohol, Dimethicone, Propanediol, Polyhydroxystearic Acid, Cetearyl Glucoside, Aloe Barbadensis Leaf Extract, Brassica Oleracea Italica Extract, Bioflavonoids, Dipotassium Glycyrrhizate, Polyglyceryl-2 Dipolyhydroxystearate, Sodium Stearoyl Glutamate, Stearic Acid, Lauryl Glucoside, Triethoxycaprylylsilane, Xanthan Gum, Silica, Alumina, Caprylhydroxamic Acid, Disodium EDTA, Caprylyl Glycol, Phenoxyethanol
Titanium Dioxide 1.33%
Cosmetic Colorant
Zinc Oxide 17.42%
Cosmetic Colorant
Dimethicone
Emollient
Dimethicone Crosspolymer
Emulsion Stabilising
Caprylic/Capric Triglyceride
Masking
Methyl Dihydroabietate
Polyhydroxystearic Acid
Emulsifying
C9-12 Alkane
SolventGlycerin
Humectant
CI 77492
Cosmetic ColorantEthylhexylglycerin
Skin ConditioningWater
Skin ConditioningCoco-Caprylate/Caprate
Emollient
Silica
Abrasive
Stearic Acid
Cleansing
CI 77491
Cosmetic ColorantCI 77499
Cosmetic ColorantHedychium Coronarium Root Extract
MaskingLactobacillus/Arundinaria Gigantea Leaf Ferment Filtrate
Skin ConditioningLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
CI 77891
Cosmetic ColorantTitanium Dioxide 1.33%, Zinc Oxide 17.42%, Dimethicone, Dimethicone Crosspolymer, Caprylic/Capric Triglyceride, Methyl Dihydroabietate, Polyhydroxystearic Acid, C9-12 Alkane, Glycerin, CI 77492, Ethylhexylglycerin, Water, Coco-Caprylate/Caprate, Silica, Stearic Acid, CI 77491, CI 77499, Hedychium Coronarium Root Extract, Lactobacillus/Arundinaria Gigantea Leaf Ferment Filtrate, Leuconostoc/Radish Root Ferment Filtrate, 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.
This ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideDimethicone 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 DimethiconeGlycerin 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 GlycerinPolyhydroxystearic Acid is a soft wax made from castor oil.
It is is a texture thickener, emulsifier, and film-former. Emulsifiers prevent ingredients from separating, such as oils and waters.
Polyhydroxystearic Acid may not be fungal acne safe.
Learn more about Polyhydroxystearic AcidSilica 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 AcidTitanium Dioxide is a mineral (or physical) sunscreen ingredient that provides broad-spectrum protection by blocking both UV-A and UV-B rays.
It sits on the skin’s surface and primarily reflects and scatters UV light and also absorbs some of it.
This makes the line between “mineral” and “chemical” sunscreens a bit blurry, but in skincare labeling, Titanium Dioxide and Zinc Oxide are the two ingredients officially classified as mineral filters.
Because it’s non-irritating, Titanium Dioxide is often recommended for sensitive or acne-prone skin.
Thanks to modern production methods, nano-scale or fine-grade Titanium Dioxide is now widely used in cosmetics to reduce white cast and improve texture.
Despite its small particle size, studies show that Titanium Dioxide, even in nanoparticle form, is not absorbed into the skin.
Learn more about Titanium DioxideWater. 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 WaterZinc 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 OxideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Obagi Physical Defense Broad-Spectrum Mineral Sunscreen SPF 40+ PA++++ 27 ingredients
Supergoop! Mineral Mattescreen SPF 40 PA+++ 21 ingredients
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