Dermage Photoage Water SPF 50 Versus Principia Protetor Solar PS-02 SPF 50
Updated on November 13, 2024
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 7 ingredients in common
Cool Features
They both contain exfoliants, SPF and Vitamin E
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any 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
Dermage Photoage Water SPF 50 23 ingredients
Principia Protetor Solar PS-02 SPF 50 27 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Dermage Photoage Water SPF 50 23 ingredients
Principia Protetor Solar PS-02 SPF 50 27 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDisodium EDTA
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPropylene Glycol
Humectant
Phenoxyethanol
Preservative
Tocopheryl Acetate
Antioxidant
Sodium Hyaluronate
Humectant
Glycerin
Humectant
DMDM Hydantoin
Preservative
Bisabolol
Masking
Alcohol
Antimicrobial
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin ConditioningSilica
Abrasive
Polymethyl Methacrylate
Dimethicone/PEG-10/15 Crosspolymer
Dimethicone
Emollient
Aminomethyl Propanol
BufferingEthylhexyl Methoxycinnamate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Octocrylene
UV Absorber
Butylene Glycol
Humectant
Lecithin
EmollientStyrene/Acrylates Copolymer
Water, Disodium EDTA, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Propylene Glycol, Phenoxyethanol, Tocopheryl Acetate, Sodium Hyaluronate, Glycerin, DMDM Hydantoin, Bisabolol, Alcohol, Dimethicone/Vinyl Dimethicone Crosspolymer, Silica, Polymethyl Methacrylate, Dimethicone/PEG-10/15 Crosspolymer, Dimethicone, Aminomethyl Propanol, Ethylhexyl Methoxycinnamate, Butyl Methoxydibenzoylmethane, Octocrylene, Butylene Glycol, Lecithin, Styrene/Acrylates Copolymer
Water
Skin ConditioningSodium Gluconate
Skin ConditioningXanthan Gum
EmulsifyingPropanediol
SolventAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPhenylbenzimidazole Sulfonic Acid
UV Absorber
Potassium Cetyl Phosphate
EmulsifyingDisodium Cetearyl Sulfosuccinate
CleansingPolysorbate 60
Emulsifying
Butyl Methoxydibenzoylmethane
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Ethylhexyl Triazone
UV Absorber
Ethylhexyl Salicylate
UV Absorber
Dibutyl Adipate
EmollientCoco-Caprylate/Caprate
Emollient
Butylene Glycol Cocoate
Emulsifying
Vp/Eicosene Copolymer
Tocopheryl Acetate
Antioxidant
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Propylene Glycol
Humectant
Decyl Glucoside
CleansingAluminum Starch Octenylsuccinate
AbsorbentSilica
Abrasive
Zinc PCA
Humectant
Sodium Hydroxide
BufferingPhenoxyethanol
Preservative
Caprylyl Glycol
EmollientWater, Sodium Gluconate, Xanthan Gum, Propanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phenylbenzimidazole Sulfonic Acid, Potassium Cetyl Phosphate, Disodium Cetearyl Sulfosuccinate, Polysorbate 60, Butyl Methoxydibenzoylmethane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Triazone, Ethylhexyl Salicylate, Dibutyl Adipate, Coco-Caprylate/Caprate, Butylene Glycol Cocoate, Vp/Eicosene Copolymer, Tocopheryl Acetate, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Propylene Glycol, Decyl Glucoside, Aluminum Starch Octenylsuccinate, Silica, Zinc PCA, Sodium Hydroxide, Phenoxyethanol, Caprylyl Glycol
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 WaterAcrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products. Due to its properties, it can prevent water and oil ingredients from separating.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may develop a rash when using this ingredient.
Learn more about Propylene 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.
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 AcetateSilica 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 SilicaAlso known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.
Avobenzone is globally approved and is the most commonly used UV-A filter in the world.
Studies have found that avobenzone becomes ineffective when exposed to UV light (it is not photostable; meaning that it breaks down in sunlight). Because of this, formulations that include avobenzone will usually contain stabilizers such as octocrylene.
However, some modern formulations (looking at you, EU!) are able to stabilize avobenzone by coating the molecules.
Avobenzone does not protect against the UV-B range, so it's important to check that the sunscreen you're using contains other UV filters that do!
The highest concentration of avobenzone permitted is 3% in the US, and 5% in the EU.
Learn more about Butyl MethoxydibenzoylmethaneIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Dermage Photoage Water SPF 50 23 ingredients
Principia Protetor Solar PS-02 SPF 50 27 ingredients
Reviews
Here's what our community thinks
Dermage Photoage Water SPF 50 23 ingredients
My fave
It's seriously the best SPF I've ever used. So lightweight, no whitecast, it's hydrating and feels great under makeup too. If you're from Brazil, definitely should give this one a try
