P20 Urban Shield SPF 50+ Versus Bioderma Photoderm Spot-Age SPF50+
Updated on January 23, 2025
Overview
What they are
These products are both sunscreens. They have a total of 15 ingredients in common
Cool Features
They both contain exfoliants, SPF, Vitamin C and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing and better texture
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones 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
P20 Urban Shield SPF 50+ 39 ingredients
Bioderma Photoderm Spot-Age SPF50+ 45 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
P20 Urban Shield SPF 50+ 39 ingredients
Bioderma Photoderm Spot-Age SPF50+ 45 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Dibutyl Adipate
EmollientBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Dicaprylyl Carbonate
EmollientCaprylyl Caprylate/Caprate
EmollientTris-Biphenyl Triazine
UV Absorber
Glycerin
Humectant
Phenoxyethyl Caprylate
Ethylhexyl Triazone
UV Absorber
Potassium Cetyl Phosphate
EmulsifyingSilica
Abrasive
Cetearyl Alcohol
Emollient
Phenoxyethanol
Preservative
Glyceryl Stearate
Emollient
Sodium Olivoyl Glutamate
CleansingSqualane
Emollient
Vp/Acrylates/Lauryl Methacrylate Copolymer
Tocopheryl Acetate
Antioxidant
Sorbitan Caprylate
EmulsifyingAcrylates/C12-22 Alkyl Methacrylate Copolymer
Decyl Glucoside
CleansingBenzoic Acid
Masking
Propanediol
SolventAcacia Senegal Gum
MaskingXanthan Gum
EmulsifyingTocopherol
Antioxidant
Ascorbyl Palmitate
Antioxidant
Caprylyl Glycol
EmollientSodium Phytate
Dehydroacetic Acid
Preservative
Sodium Hydroxide
BufferingPentylene Glycol
Skin ConditioningEthylhexylglycerin
Skin ConditioningButylene Glycol
Humectant
Disodium Phosphate
BufferingPotassium Sorbate
Preservative
Sodium Benzoate
Masking
Biosaccharide Gum-4
Skin ConditioningWater, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dibutyl Adipate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Dicaprylyl Carbonate, Caprylyl Caprylate/Caprate, Tris-Biphenyl Triazine, Glycerin, Phenoxyethyl Caprylate, Ethylhexyl Triazone, Potassium Cetyl Phosphate, Silica, Cetearyl Alcohol, Phenoxyethanol, Glyceryl Stearate, Sodium Olivoyl Glutamate, Squalane, Vp/Acrylates/Lauryl Methacrylate Copolymer, Tocopheryl Acetate, Sorbitan Caprylate, Acrylates/C12-22 Alkyl Methacrylate Copolymer, Decyl Glucoside, Benzoic Acid, Propanediol, Acacia Senegal Gum, Xanthan Gum, Tocopherol, Ascorbyl Palmitate, Caprylyl Glycol, Sodium Phytate, Dehydroacetic Acid, Sodium Hydroxide, Pentylene Glycol, Ethylhexylglycerin, Butylene Glycol, Disodium Phosphate, Potassium Sorbate, Sodium Benzoate, Biosaccharide Gum-4
Water
Skin ConditioningDibutyl Adipate
EmollientOctocrylene
UV Absorber
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Tetrabutyl Ethylidenebisphenol
Antioxidant
Propanediol
SolventButyl Methoxydibenzoylmethane
UV Absorber
Glycerin
Humectant
Dicaprylyl Carbonate
EmollientBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Ascorbyl Glucoside
Antioxidant
Corn Starch Modified
AbsorbentDicaprylyl Ether
EmollientSilica
Abrasive
Tocopherol
Antioxidant
Cetearyl Alcohol
Emollient
Decyl Glucoside
CleansingC20-22 Alkyl Phosphate
EmulsifyingC20-22 Alcohols
Emulsion StabilisingHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingCoco-Glucoside
CleansingPentylene Glycol
Skin ConditioningXanthan Gum
EmulsifyingSqualane
Emollient
Sodium Hydroxide
BufferingSodium Citrate
Buffering1,2-Hexanediol
Skin ConditioningCaprylyl Glycol
EmollientGlycol
Humectant
Glycine Soja Oil
Emollient
Citric Acid
Buffering
Ectoin
Skin Conditioning
Mannitol
HumectantXylitol
HumectantPolysorbate 60
Emulsifying
Rhamnose
HumectantPropylene Glycol
Humectant
Asiaticoside
Antioxidant
Madecassic Acid
Skin Conditioning
Asiatic Acid
Skin ConditioningSorbitan Isostearate
Emulsifying
Fructooligosaccharides
HumectantCaprylic/Capric Triglyceride
MaskingLaminaria Ochroleuca Extract
Skin Conditioning
Parfum
Masking
Water, Dibutyl Adipate, Octocrylene, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Tetrabutyl Ethylidenebisphenol, Propanediol, Butyl Methoxydibenzoylmethane, Glycerin, Dicaprylyl Carbonate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ascorbyl Glucoside, Corn Starch Modified, Dicaprylyl Ether, Silica, Tocopherol, Cetearyl Alcohol, Decyl Glucoside, C20-22 Alkyl Phosphate, C20-22 Alcohols, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Coco-Glucoside, Pentylene Glycol, Xanthan Gum, Squalane, Sodium Hydroxide, Sodium Citrate, 1,2-Hexanediol, Caprylyl Glycol, Glycol, Glycine Soja Oil, Citric Acid, Ectoin, Mannitol, Xylitol, Polysorbate 60, Rhamnose, Propylene Glycol, Asiaticoside, Madecassic Acid, Asiatic Acid, Sorbitan Isostearate, Fructooligosaccharides, Caprylic/Capric Triglyceride, Laminaria Ochroleuca Extract, Parfum
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 WaterDibutyl Adipate is an emollient and solvent. It is created from butyl alcohol and adipic acid.
As a solvent, Dibutyl Adipate helps mix and disperse ingredients evenly.
Dibutyl Adipate is soluble in water and organic solvents. It does not absorb UV rays.
Learn more about Dibutyl AdipateYou might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineDicaprylyl Carbonate comes from carbonic acid and caprylyl alcohol, a fatty alcohol. It is an emollient and gives skin a velvet feel. The sources of Dicaprylyl Carbonate may be synthetic or from animals.
As an emollient, Dicaprylyl Carbonate creates a film on the skin. This film traps moisture in, keeping your skin soft and hydrated.
Glycerin 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 GlycerinSilica 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 SilicaCetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholSqualane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneDecyl Glucoside is a glucose-based surfactant and emulsion stabilizer. It is created by reacting glucose with the fatty acids from plants.
Surfactants help clean the skin by trapping oil, sebum, and dirt to be washed away. As an emulsion stabilizer, it stabilizes the ingredients in a product by preventing them from separating.
This ingredient is biodegradable and non-toxic. This ingredient is commonly found in baby shampoos.
Decyl Glucoside is sometimes used to stabilize the UV filter Tinosorb.
Learn more about Decyl GlucosidePropanediol 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 PropanediolXanthan 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 GumTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolCaprylyl 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 GlycolSodium 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 HydroxidePentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
P20 Urban Shield SPF 50+ 39 ingredients
Bioderma Photoderm Spot-Age SPF50+ 45 ingredients
Reviews
Here's what our community thinks
P20 Urban Shield SPF 50+ 39 ingredients
Bioderma Photoderm Spot-Age SPF50+ 45 ingredients
God sunscreen but not for me
It's a great sunscreen but a shame that when you reapply it it starts to peel the skin. And I have tried everything so that it does not happen but it happens anyway.
