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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen versus Ultrasun Mineral Face SPF 50 .

Published on April 22, 2023

Overview

What they are

These products are both sunscreens. They have a total of 10 ingredients in common

Cool Features

They both contain exfoliants, SPF and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin and scar healing

Free From

They both do not contain any common allergens or parabens

What's Inside

They both contain fragrances and sulfates

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Sunscreen French Brand France
Sunscreen Swiss Brand Switzerland

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Price

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
spf rating
50
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
spf rating
50

At a glance

Click on any of the items below to learn more

Notable Ingredients

Mineral UV Filter (2)
Vitamin E
Exfoliators (3)

Benefits

Hydrating
Anti-Aging
Scar Healing
Acne Fighting
Brightening

Concerns

Irritating
Rosacea
Eczema (3)

Notable Ingredients

Mineral UV Filter (2)
Vitamin E
Exfoliators

Benefits

Hydrating
Anti-Aging
Scar Healing
Acne Fighting
Brightening

Concerns

Drying
May Worsen Oily Skin
Acne Trigger
Irritating (2)
Rosacea (2)
Eczema (2)
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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Cosmetic Colorant, UV Absorber, UV Filter
Community Rating: Mixed

Titanium 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 Dioxide

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 1.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 9.

2
What it does: Cosmetic Colorant, Skin Protecting, UV Absorber, UV Filter
Community Rating: Liked

Zinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.

Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide can be harmful to coral reefs.

More about harmful reef ingredients here.

Zinc Oxide also has antibacterial and calming properties. It is not water soluble.

Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.

Learn more about Zinc Oxide

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 2.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 2.

3
What it does: Emollient, Skin Conditioning

Undecane is an emollient and helps create a lightweight base for products.

Is is not soluble in water and naturally occurring in some species.

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 3.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 11.

4
What it does: Abrasive, Absorbent
Community Rating: Disliked

Silica 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 Silica

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 11.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 8.

5
What it does: Perfuming

Tridecane is a lightweight emollient and fragrancing ingredient. It is a paraffin and often called a silicone alternative.

According to a manufacturer, it is used to give a light odor to raw materials.

This ingredient can be derived from palm oil, or coconut oil. It is also naturally found in certain species of organisms.

According to the NOAA, this ingredient can cause skin sensitivity with prolonged use. However, this warning is taken from the Coast Guard and no studies have been done on this in relation to cosmetics.

Tridecane is not water soluble.

Learn more about Tridecane

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 12.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 15.

6
What it does: Emollient, Skin Conditioning, Solvent
Community Rating: Liked

Dicaprylyl Ether is created from caprylic acid. It is a texture-enhancer and emollient.

As an emollient, Dicaprylyl Ether is non-comedogenic. It helps soften and smooth the skin by creating a barrier on top. This barrier helps trap moisture in, helping to hydrate the skin.

Dicaprylyl Ether gives a non-greasy feel and better spreadability to products.

Learn more about Dicaprylyl Ether

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 14.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 3.

7
What it does: Emulsifying
Community Rating: Disliked

Polyhydroxystearic Acid is a soft wax made from castor oil.

It is is a texture thickener, emulsifier, and film-former. Emulsifiers prevent ingredients from separating, such as oils and waters.

Polyhydroxystearic Acid may not be fungal acne safe.

Learn more about Polyhydroxystearic Acid

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 21.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 13.

8
What it does:
Community Rating: Very Disliked

Magnesium Sulfate is a salt. It can be naturally found in sea water or mineral deposits.

In cosmetics, Magnesium Sulfate is used to thicken a product or help dilute other solids. It is a non-reactive and non-irritating ingredient.

You might recognize Magnesium Sulfate as epsom salt, or the bath salt used to help relieve muscle aches.

One study shows magnesium deficiency may lead to inflammation of the skin. Applying magnesium topically may help reduce inflammation.

Learn more about Magnesium Sulfate

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 23.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 16.

9
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

Tocopherol (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 Tocopherol

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 30.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 22.

10
What it does: Absorbent, Emulsion Stabilising, Skin Conditioning
Community Rating: Liked

Maltodextrin is a polysaccharide. It is derived from starch such as rice, corn, wheat, or potato starch.

In food, Maltodextrin is used to improve the texture and thicken a product. Due to its structure, it can help create a gel texture. As an emulsion stabilizer, it helps keep the ingredients in a product together.

As a polysaccharide, Maltodextrin has moisturizing properties. Polysaccharides are a type of carbohydrate. The top layer of skin uses polysaccharides to retain water, keeping the skin hydrated.

Maltodextrin is water soluble and has a sweet taste.

Learn more about Maltodextrin

La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen contains this as ingredient number 33.

Ultrasun Mineral Face SPF 50 contains this as ingredient number 20.

Here's what our community thinks of the ingredients in these two products.

17% are loved or liked
11% have mixed ratings
43% are disliked or very disliked
29% have no rating yet
29% are loved or liked
4% have mixed ratings
46% are disliked or very disliked
21% have no rating yet

Usage

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Alternatives

Our Dupe Finder has found 22 potential alternatives that have similar ingredients to La Roche-Posay Anthelios 50 Mineral Ultra-Light Sunscreen.

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Our Dupe Finder has found 29 potential alternatives that have similar ingredients to Ultrasun Mineral Face SPF 50.

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