Glo Skin Beauty Oil Free SPF 40+ Versus EltaMD, Inc UV Aero Broad-Spectrum SPF 45
Overview
What they are
These products are both sunscreens. They have a total of 15 ingredients in common
Cool Features
They both contain SPF and Vitamin E
Suited For
They're both likely to be good for fighting acne and dry skin
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
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
Glo Skin Beauty Oil Free SPF 40+ 24 ingredients
EltaMD, Inc UV Aero Broad-Spectrum SPF 45 19 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Glo Skin Beauty Oil Free SPF 40+ 24 ingredients
EltaMD, Inc UV Aero Broad-Spectrum SPF 45 19 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Zinc Oxide 7.5%
Cosmetic Colorant
Ethylhexyl Methoxycinnamate 7.5%
UV Absorber
Ethylhexyl Salicylate 2.5%
UV Absorber
Water
Skin ConditioningIsopropyl Palmitate
Emollient
Ethylhexyl Stearate
Emollient
Ethylhexyl Isononanoate
EmollientCyclopentasiloxane
Emollient
Cetearyl Glucoside
EmulsifyingDimethicone
Emollient
Phenoxyethanol
Preservative
Glycereth-26
HumectantOleth-3 Phosphate
Allantoin
Skin Conditioning
Triethoxycaprylylsilane
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingPolyisobutene
Panthenol
Skin Conditioning
Butylene Glycol
Humectant
PEG-7 Trimethylolpropane Coconut Ether
EmulsifyingSodium Hyaluronate
Humectant
Tocopheryl Acetate
Antioxidant
Ascorbyl Palmitate
Antioxidant
Iodopropynyl Butylcarbamate
Preservative
Zinc Oxide 7.5%, Ethylhexyl Methoxycinnamate 7.5%, Ethylhexyl Salicylate 2.5%, Water, Isopropyl Palmitate, Ethylhexyl Stearate, Ethylhexyl Isononanoate, Cyclopentasiloxane, Cetearyl Glucoside, Dimethicone, Phenoxyethanol, Glycereth-26, Oleth-3 Phosphate, Allantoin, Triethoxycaprylylsilane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyisobutene, Panthenol, Butylene Glycol, PEG-7 Trimethylolpropane Coconut Ether, Sodium Hyaluronate, Tocopheryl Acetate, Ascorbyl Palmitate, Iodopropynyl Butylcarbamate
Zinc Oxide 9.3%
Cosmetic Colorant
Ethylhexyl Methoxycinnamate 7.5%
UV Absorber
Water
Skin ConditioningIsopropyl Palmitate
Emollient
Ethylhexyl Stearate
Emollient
Cetearyl Alcohol
Emollient
Polysorbate 60
Emulsifying
Oleth-3 Phosphate
Phenoxyethanol
Preservative
Cetearyl Glucoside
EmulsifyingHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingPolyisobutene
Polyether-1
Butylene Glycol
Humectant
PEG-7 Trimethylolpropane Coconut Ether
EmulsifyingTocopheryl Acetate
Antioxidant
Citric Acid
Buffering
Iodopropynyl Butylcarbamate
Preservative
Triethoxycaprylylsilane
Zinc Oxide 9.3%, Ethylhexyl Methoxycinnamate 7.5%, Water, Isopropyl Palmitate, Ethylhexyl Stearate, Cetearyl Alcohol, Polysorbate 60, Oleth-3 Phosphate, Phenoxyethanol, Cetearyl Glucoside, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyisobutene, Polyether-1, Butylene Glycol, PEG-7 Trimethylolpropane Coconut Ether, Tocopheryl Acetate, Citric Acid, Iodopropynyl Butylcarbamate, Triethoxycaprylylsilane
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 OxideEthylhexyl Methoxycinnamate is an organic compound that provides UVB protection. It often goes by the more common name of octinoxate. It is created from methoxycinnamic acid and 2-ethylhexanol.
Ethylhexyl Methoxycinnamate absorbs UVB rays with wavelengths between 280-320 nm. UV absorbers protect your skin by using chemical reactions to convert UV rays into heat and energy.
UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA, causing sunburns and are thought to be linked to skin cancer.
The state of Hawaii has banned sunscreens containing octinoxate due to its potential impact on coral reefs. More research is needed to bridge gaps in this research. The European Union allows higher levels of octinoxate in sunscreens than the US and Australia.
Ethylhexyl Methoxycinnamate is oil soluble. It is not stable and may lose efficacy when exposed to sunlight.
Learn more about Ethylhexyl MethoxycinnamateWater. 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 WaterIsopropyl Palmitate is a texture enhancer and emollient. It is an ester of isopropyl alcohol and palmitic acid.
Palmitates are emollients. Emollients help keep your skin soft and smooth by creating a barrier that traps moisture in.
When added to cosmetics, Isopropyl Palmitate creates a silky texture and improves spreadability.
Isopropyl Palmitate may not be fungal acne safe. It can worsen acne prone skin.
Learn more about Isopropyl PalmitateEthylhexyl Stearate is an ester of 2-ethylhexyl alcohol and stearic acid. It is an emulsifier, emollient, and texture enhancer.
As an emulsifier, it helps prevent ingredients from separating.
Its emollient property helps soften and hydrate the skin. Emollients form a barrier on the skin to trap moisture in.
Learn more about Ethylhexyl StearateCetearyl Glucoside is a surfactant and emulsifier. It can be produced from synthetic of natural sources of cetearyl alcohol and glucose.
Emulsifiers help prevent ingredients from separating, such as oils and waters. It can also be used to enhance the texture of products.
As a surfactant, Cetearyl Glucoside helps during the cleansing process. By gathering all the dirt and oils, it allows these molecules to be washed away easily.
Learn more about Cetearyl GlucosidePhenoxyethanol 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.
Oleth-3 Phosphate is created from phosphoric acid and Oleth-3.
It is used as an emulsifier to prevent ingredients from separating.
Triethoxycaprylylsilane is a silicone used to bind and stabilize ingredients.
As an emulsifier, it helps prevent ingredients from separating. This can help elongate the shelf life of products.
Triethoxycaprylylsilane is often used to coat mineral sunscreens ingredients to help give a better feel. It also helps reduce oxidative stress in sunscreens.
Learn more about TriethoxycaprylylsilaneThis is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.
Polyisobutene is a synthetic polymer made from isobutene.
It is a film-forming agent and helps bind ingredients together.
Polyisobutene is not absorbed by the skin.
Learn more about PolyisobuteneButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
This helper ingredient is a surfactant and emulsifier. It is created from coconut alcohol.
Surfactants help reduce surface tension while emulsifiers prevent ingredients from separating.
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateIodopropynyl Butylcarbamate is a preservative.
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