Glytone Age Defense UV Mineral Sunscreen Serum Broad Spectrum SPF 50+ Versus Neutrogena Ultra Sheer Face Lotion Sunscreen SPF 50
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Zinc Oxide 12%
Cosmetic Colorant
Allantoin
Skin Conditioning
Anogeissus Leiocarpa Bark Extract
Skin ConditioningBisabolol
Antioxidant
Butyloctyl Salicylate
Skin Conditioning
C12-15 Alkyl Benzoate
AntimicrobialCaprylyl Glycol
Emollient
Caprylyl Methicone
Skin Conditioning
Dimethicone
Emollient
Dimethiconol
Emollient
Ethylhexylglycerin
Skin ConditioningHexylene Glycol
EmulsifyingHydrolyzed Sodium Hyaluronate
Skin Conditioning
Isododecane
EmollientLauryl PEG-10 Tris(Trimethylsiloxy)Silylethyl Dimethicone
Emulsifying
Lauryl PEG-8 Dimethicone
Surfactant
Niacinamide
Smoothing
Octyldodecyl Neopentanoate
EmollientPEG-10
HumectantPhenoxyethanol
Preservative
Polymethylsilsesquioxane
Propanediol
Solvent
Sodium Chloride
MaskingSodium Hyaluronate
Humectant
Sodium Hydroxide
BufferingTetrasodium Glutamate Diacetate
Tocopherol
Antioxidant
Tocopheryl Acetate
Antioxidant
Trilaureth-4 Phosphate
EmulsifyingWater
Skin ConditioningZinc Oxide 12%, Allantoin, Anogeissus Leiocarpa Bark Extract, Bisabolol, Butyloctyl Salicylate, C12-15 Alkyl Benzoate, Caprylyl Glycol, Caprylyl Methicone, Dimethicone, Dimethiconol, Ethylhexylglycerin, Hexylene Glycol, Hydrolyzed Sodium Hyaluronate, Isododecane, Lauryl PEG-10 Tris(Trimethylsiloxy)Silylethyl Dimethicone, Lauryl PEG-8 Dimethicone, Niacinamide, Octyldodecyl Neopentanoate, PEG-10, Phenoxyethanol, Polymethylsilsesquioxane, Propanediol, Sodium Chloride, Sodium Hyaluronate, Sodium Hydroxide, Tetrasodium Glutamate Diacetate, Tocopherol, Tocopheryl Acetate, Trilaureth-4 Phosphate, Water
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Butyl Methoxydibenzoylmethane
UV Absorber
Ethylhexyl Triazone
UV Absorber
Homosalate
Skin Conditioning
Octocrylene
UV Absorber
Ethylhexyl Salicylate
UV Absorber
Butylene Glycol
Humectant
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingC12-15 Alkyl Benzoate
AntimicrobialBisabolol
Antioxidant
Capryloyl Glycine
CleansingCaprylyl Glycol
Emollient
Cedrus Atlantica Wood Oil
Perfuming
Cetyl Dimethicone
Emollient
Cinnamomum Zeylanicum Bark Oil
Masking
Cocoglycerides
Emollient
Silica
Abrasive
Dibutyl Adipate
EmollientDisodium EDTA
Tocopheryl Acetate
Antioxidant
Glycerin
Humectant
Hexylene Glycol
EmulsifyingMethylparaben
Preservative
Caprylhydroxamic Acid
PEG-15 Cocamine
EmulsifyingPEG-40 Stearate
Emulsifying
Phenoxyethanol
Preservative
Polymethylsilsesquioxane
Portulaca Oleracea Extract
Skin Conditioning
Propylparaben
Preservative
Propylene Glycol
Humectant
Water
Skin ConditioningSarcosine
Skin Conditioning
Sodium Hydroxide
BufferingTapioca Starch
Cera Alba
Emollient
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Butyl Methoxydibenzoylmethane, Ethylhexyl Triazone, Homosalate, Octocrylene, Ethylhexyl Salicylate, Butylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, C12-15 Alkyl Benzoate, Bisabolol, Capryloyl Glycine, Caprylyl Glycol, Cedrus Atlantica Wood Oil, Cetyl Dimethicone, Cinnamomum Zeylanicum Bark Oil, Cocoglycerides, Silica, Dibutyl Adipate, Disodium EDTA, Tocopheryl Acetate, Glycerin, Hexylene Glycol, Methylparaben, Caprylhydroxamic Acid, PEG-15 Cocamine, PEG-40 Stearate, Phenoxyethanol, Polymethylsilsesquioxane, Portulaca Oleracea Extract, Propylparaben, Propylene Glycol, Water, Sarcosine, Sodium Hydroxide, Tapioca Starch, Cera Alba
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Bisabolol is a gentle skin conditioner, antioxidant, and soothing ingredient.
It's primary claim to fame is soothing and research shows topically applied bisabolol can quiet the chemical messengers that cause your skin to become inflamed, helping to sooth any irritation.
A clinical study found that applying 0.5% bisabolol daily for 8 weeks produced an average 9% decrease in skin pigmentation. Researchers found it can also suppress the process that leads to excess melanin production in skin.
In vitro studies found that bisabolol combined with propylene glycol significantly increased skin permeability by increasing lipid fluidity in the stratum corneum.
You'll likely see use concentrations quite low, usually 0.1-0.2%.
Overall, this is a well-tolerated ingredient that works well in formulas designed for sensitive, reactive, or post-procedure skin.
Learn more about BisabololC12-15 Alkyl Benzoate is a lightweight emollient made by combinig benzoic acid with fatty alcohols that are 12-15 carbons long.
In cosmetics, it plays several roles:
The Cosmetic Review Expert Panel has concluded the alkyl benzoate group to be safe as used in cosmetics; it wasn't found to be a skin irritant and unlikely to be absorbed due to its low water solubility.
This report recorded almost 1000 reported uses with concentrations up to 59% in leave-on products but your cosmetics will typically use 0.5-15% depending on the product.
It's often called a "SPF booster": this is because it keeps UV filters properly dissolved and evenly distributed to support a sunscreen's performance. It doesn't actually raise SPF on its own.
Overall, this ingredient is well tolerated.
This ingredient is fungal acne safe because it is an ester of benzoic acid.
Think of this ingredient as two parts stuck together: an oily part and an acid part. Malassezia only gets a meal when it can snip off a fatty acid to eat. With C12-15 Alkyl Benzoate, the acid part is benzoic acid, which isn't a fatty acid and which the yeast can't use as food.
Benzoic acid is actually used as a preservative to stop yeast from growing.
The oily part is a blend of C12-15 fatty alcohols but fatty alcohols in this size range can support only a little Malassezia growth (mostly for one species of Malassezia as well).
In the ingredient, those alcohols stay locked inside the molecule. The yeast can only reach them by snipping the benzoate bond, and that type of bond is harder for it to cut than a normal fatty bond.
So not much gets released. And whatever does get snipped comes packaged with benzoic acid, which discourages yeast growth.
Learn more about C12-15 Alkyl BenzoateCaprylyl 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 GlycolHexylene Glycol is a multitasker ingredient that works as a solvent, humectant, emulsifier, viscosity reducer, and preservative booster.
It is able to dissolve both water and oil-soluble ingredients to stabilize tricky actives and make products spread more easily.
As a humectant, it pulls water into the skin. But it's a pretty minor moisturizing ingredient compared to other humectants, like glycerin.
Interestingly, it can act as a mild penetration enhancer. One in vitro study on human skin found a 12% concentration upped the absorption of mometasone furoate (a medicinal ingredient used to treat inflammatory skin conditions) up to 7%.
This ingredient is typically used at levels of 0.1-10% depending on the role it's playing.
A patch test study on eczema patients didn't find a significant increase in irritation versus the control group, but the potential for irritation rises at higher concentrations.
Learn more about Hexylene GlycolPhenoxyethanol 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.
Polymethylsilsesquioxane is a silicone used as a film forming agent.
When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.
Polymethylsilsesquioxane has not been shown to clog pores. It has been deemed safe to use up to 55%, but most cosmetics use much less.
If you have concerns about using this ingredient, we recommend speaking with a professional.
Learn more about PolymethylsilsesquioxaneSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideTocopheryl 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 AcetateWater. 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
