Altruist Dermatologist Sunscreen SPF 50 Versus Ultrasun Family SPF 30
Updated on January 07, 2025
Overview
What they are
These products are both vegan and cruelty-free sunscreens. They have a total of 10 ingredients in common
Cool Features
They both contain exfoliants and SPF
Suited For
They're both likely to be good for dry skin and brightening 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
Altruist Dermatologist Sunscreen SPF 50 29 ingredients
Ultrasun Family SPF 30 31 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Altruist Dermatologist Sunscreen SPF 50 29 ingredients
Ultrasun Family SPF 30 31 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialEthylhexyl Stearate
Emollient
Octocrylene
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Glycerin
Humectant
Ethylhexyl Salicylate
UV Absorber
Potassium Cetyl Phosphate
EmulsifyingCetearyl Alcohol
Emollient
Titanium Dioxide
Cosmetic Colorant
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Glyceryl Stearate
Emollient
Tris-Biphenyl Triazine
UV Absorber
Ethylhexyl Triazone
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Aminomethyl Propanol
BufferingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPhenoxyethanol
Preservative
Alumina
Abrasive
Piroctone Olamine
Preservative
Decyl Glucoside
CleansingDisodium Phosphate
BufferingSimethicone
Emollient
Diethylhexyl Sodium Sulfosuccinate
CleansingXanthan Gum
EmulsifyingButylene Glycol
Humectant
Caprylyl Glycol
EmollientPropylene Glycol
Humectant
Silver Chloride
Preservative
Water, C12-15 Alkyl Benzoate, Ethylhexyl Stearate, Octocrylene, Butyl Methoxydibenzoylmethane, Glycerin, Ethylhexyl Salicylate, Potassium Cetyl Phosphate, Cetearyl Alcohol, Titanium Dioxide, Phenylbenzimidazole Sulfonic Acid, Glyceryl Stearate, Tris-Biphenyl Triazine, Ethylhexyl Triazone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Aminomethyl Propanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phenoxyethanol, Alumina, Piroctone Olamine, Decyl Glucoside, Disodium Phosphate, Simethicone, Diethylhexyl Sodium Sulfosuccinate, Xanthan Gum, Butylene Glycol, Caprylyl Glycol, Propylene Glycol, Silver Chloride
Water
Skin ConditioningCaprylic/Capric Triglyceride
MaskingPentylene Glycol
Skin ConditioningMethylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Titanium Dioxide
Cosmetic Colorant
Ethylhexyl Salicylate
UV Absorber
Glycerin
Humectant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
C12-15 Alkyl Benzoate
AntimicrobialDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Acrylates Copolymer
Ethylhexyl Triazone
UV Absorber
C8-22 Alkyl Acrylates/Methacrylic Acid Crosspolymer
Squalane
Emollient
Cocoglycerides
Emollient
Hydrogenated Phosphatidylcholine
EmulsifyingVitis Vinifera Seed Extract
Antimicrobial
Decyl Glucoside
CleansingSilica
Abrasive
Propyl Alcohol
SolventSodium Hydroxide
BufferingAlcohol
Antimicrobial
Cetyl Phosphate
EmulsifyingXanthan Gum
EmulsifyingPropylene Glycol
Humectant
Lecithin
EmollientTocopheryl Acetate
Antioxidant
Ascorbyl Tetraisopalmitate
Antioxidant
Tocopherol
Antioxidant
Diisopropyl Adipate
EmollientUbiquinone
Antioxidant
Water, Caprylic/Capric Triglyceride, Pentylene Glycol, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Titanium Dioxide, Ethylhexyl Salicylate, Glycerin, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, C12-15 Alkyl Benzoate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Acrylates Copolymer, Ethylhexyl Triazone, C8-22 Alkyl Acrylates/Methacrylic Acid Crosspolymer, Squalane, Cocoglycerides, Hydrogenated Phosphatidylcholine, Vitis Vinifera Seed Extract, Decyl Glucoside, Silica, Propyl Alcohol, Sodium Hydroxide, Alcohol, Cetyl Phosphate, Xanthan Gum, Propylene Glycol, Lecithin, Tocopheryl Acetate, Ascorbyl Tetraisopalmitate, Tocopherol, Diisopropyl Adipate, Ubiquinone
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 WaterC12-15 Alkyl Benzoate is made up of Benzoic Acid and long chain alcohols. It has a low molecular weight.
C12-15 Alkyl Benzoate is an emollient and texture enhancer. Due to its solubility, it is often used in sunscreens to help evenly distribute active ingredients.
As an emollient, C12-15 Alkyl Benzoate helps soften and hydrate your skin. Emollients create a film on your skin that traps moisture within.
This ingredient has been reported to cause eye irritation.
Learn more about C12-15 Alkyl BenzoateGlycerin 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 GlycerinEthylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.
The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.
According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.
Learn more about Ethylhexyl SalicylateTitanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.
Protecting your skin against UV radiation can prevent the signs of aging. Sun damage is associated with fine-lines, wrinkles, loss of firmness, and hyperpigmentation. Titanium dioxide can help prevent premature aging.
With modern production, nano-scale or fine-grade titanium dioxide can be easily produced for cosmetics. In sunscreen, titanium dioxide absorbs UV light. Our skin is not able to absorb Titanium dioxide, even nanoparticles.
Titanium itself is the 9th most common element in the Earth's crust. Titanium dioxide is formed when oxygen is introduced and can be found in ores, dust, sand, and soil.
Pure titanium dioxide is a white powder that is used in many products to add or change color.
Learn more about Titanium DioxideEthylhexyl Triazone is a modern chemical sunscreen that protects from UV-B radiation.
It is the most effective of existing UV-B filters, as it provides the highest level of photo-stable absorption. It protects from the entire UV-B range (280 to 320nm), with it's highest level of protection at 314nm.
Ethylhexyl Triazone is oil soluble, oderless and colorless, which mean it is able to be incorporated into a variety of different formulations.
It is not currently available within the United States due to slow changing FDA regulations. Outside of the US, it is used in formulations at concentrations up to 5%.
Learn more about Ethylhexyl TriazoneYou 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 TriazineDecyl 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 GlucosideXanthan 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 GumPropylene 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 GlycolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Altruist Dermatologist Sunscreen SPF 50 29 ingredients
Ultrasun Family SPF 30 31 ingredients
Reviews
Here's what our community thinks
Altruist Dermatologist Sunscreen SPF 50 29 ingredients
I liked it a lot, but I don't like that it is water-based
Really good for everyday used. A little bit oily but not too bad. Recommended for dry skin.
