Skinstitut Skinstitut Age Defence SPF50+ Versus Ultra Violette Supreme Screen SPF 50+ - Australia
Updated on May 06, 2025
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 9 ingredients in common
Cool Features
They both contain SPF
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any common allergens, oils, parabens or sulfates
What's Inside
They both contain fragrances and 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
Skinstitut Skinstitut Age Defence SPF50+ 26 ingredients
Ultra Violette Supreme Screen SPF 50+ 37 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
Skinstitut Skinstitut Age Defence SPF50+ 26 ingredients
Ultra Violette Supreme Screen SPF 50+ 37 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Ethylhexyl Triazone
UV Absorber
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Ethylhexyl Methoxycinnamate
UV Absorber
Phenylbenzimidazole Sulfonic Acid
UV Absorber
BHT
Antioxidant
Cetearyl Alcohol
Emollient
Decyl Glucoside
CleansingEthylhexylglycerin
Skin ConditioningParfum
Masking
Lactic Acid
Buffering
C10-18 Triglycerides
Emollient
Neopentyl Glycol Diheptanoate
EmollientNiacinamide
Smoothing
Phenoxyethanol
Preservative
Phenyl Trimethicone
Skin Conditioning
Piroctone Olamine
Preservative
Potassium Cetyl Phosphate
EmulsifyingPropylene Glycol Dibenzoate
Skin ConditioningPropylene Glycol
Humectant
Water
Skin ConditioningSodium Hydroxide
BufferingSodium Stearoyl Glutamate
CleansingTriacontanyl Pvp
HumectantXanthan Gum
EmulsifyingBis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Ethylhexyl Methoxycinnamate, Phenylbenzimidazole Sulfonic Acid, BHT, Cetearyl Alcohol, Decyl Glucoside, Ethylhexylglycerin, Parfum, Lactic Acid, C10-18 Triglycerides, Neopentyl Glycol Diheptanoate, Niacinamide, Phenoxyethanol, Phenyl Trimethicone, Piroctone Olamine, Potassium Cetyl Phosphate, Propylene Glycol Dibenzoate, Propylene Glycol, Water, Sodium Hydroxide, Sodium Stearoyl Glutamate, Triacontanyl Pvp, Xanthan Gum
Ethylhexyl Methoxycinnamate 10%
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine 3%
Skin Conditioning
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol 2.5%
UV Filter
Water
Skin ConditioningIsostearyl Neopentanoate
Emollient
Cyclopentasiloxane
Emollient
Alcohol
Antimicrobial
Cyclohexasiloxane
Emollient
Glycerin
Humectant
Butylene Glycol
Humectant
Dimethicone
Emollient
Cetearyl Alcohol
Emollient
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingNylon 6/12
AbsorbentCeteareth-20
Cleansing
Squalane
Emollient
Caprylyl Glycol
EmollientPEG-40 Stearate
Emulsifying
Silica
Abrasive
Saccharide Isomerate
Humectant
Decyl Glucoside
CleansingTocopheryl Acetate
Antioxidant
Disodium EDTA
Polysorbate 60
Emulsifying
Caprylhydroxamic Acid
Pentylene Glycol
Skin ConditioningParfum
Masking
Triethanolamine
BufferingTerminalia Ferdinandiana Fruit Extract
Antioxidant
Propylene Glycol
Humectant
Xanthan Gum
EmulsifyingCitric Acid
Buffering
Sodium Chloride
Masking
Carnosine
Skin Conditioning
CI 77492
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77499
Cosmetic ColorantEthylhexyl Methoxycinnamate 10%, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine 3%, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol 2.5%, Water, Isostearyl Neopentanoate, Cyclopentasiloxane, Alcohol, Cyclohexasiloxane, Glycerin, Butylene Glycol, Dimethicone, Cetearyl Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Nylon 6/12, Ceteareth-20, Squalane, Caprylyl Glycol, PEG-40 Stearate, Silica, Saccharide Isomerate, Decyl Glucoside, Tocopheryl Acetate, Disodium EDTA, Polysorbate 60, Caprylhydroxamic Acid, Pentylene Glycol, Parfum, Triethanolamine, Terminalia Ferdinandiana Fruit Extract, Propylene Glycol, Xanthan Gum, Citric Acid, Sodium Chloride, Carnosine, CI 77492, CI 77491, CI 77499
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
You 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 TriazineMethylene Bis-Benzotriazolyl Tetramethylbutylphenol (Tinosorb M) is a hybrid and broad-spectrum UV ingredient. It is both a UV absorber and filter.
UV absorbers are an agent that absorbs UV rays. They protect your skin by using chemical reactions to convert UV rays into heat and energy. UV filters physically reduce the amount of UV rays from reaching your skin.
Tinosorb M covers a range of 280-400 nm and is photostable. This ingredient is neither oil or water soluble.
Tinosorb M is not available in the US. However, it is available in the EU and Asia.
It's sister, Tinosorb S, is set to be approved in the US by late 2025 (fingers crossed!).
Learn more about Methylene Bis-Benzotriazolyl TetramethylbutylphenolEthylhexyl 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 MethoxycinnamateCetearyl 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 AlcoholDecyl 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 GlucosideParfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumPropylene 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 GlycolWater. 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 WaterXanthan 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 GumIngredient Ratings
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When to use
Skinstitut Skinstitut Age Defence SPF50+ 26 ingredients
Ultra Violette Supreme Screen SPF 50+ 37 ingredients
