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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Coppertone Sport 4-in 1 Performance Spray SPF 100 versus Rilastil 365 Specifics Ultra Protector SPF 100 .

Last updated on July 28, 2023. Published on August 15, 2023

Overview

What they are

These products are both sunscreens. They have a total of 4 ingredients in common

Cool Features

They both contain SPF and Vitamin E

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, oils, parabens or silicones

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

Sunscreen American Brand United States
Sunscreen Italian Brand Italy

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

Shop

Buy Sport 4-in 1 Performance Spray SPF 100

Starts at $10.38
Shop

Buy 365 Specifics Ultra Protector SPF 100

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
100
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
100

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (6)
Vitamin E

Benefits

Hydrating
Brightening (2)

Concerns

Irritating (3)
Rosacea (3)
Eczema (2)

Notable Ingredients

Chemical UV Filter (6)
Vitamin C
Vitamin E (2)
Exfoliators
Niacinamide
Hyaluronic Acid

Benefits

Hydrating
Good For Oily Skin
Redness Reducing
Reduces Irritation
Reduces Large Pores
Dark Spots
Acne Fighting
Brightening (5)

Concerns

May Worsen Oily Skin (2)
Acne Trigger
Irritating
Rosacea (3)
Eczema
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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: UV Absorber, UV Filter
Community Rating: Very Disliked

Also 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 Methoxydibenzoylmethane

Coppertone Sport 4-in 1 Performance Spray SPF 100 contains this as ingredient number 1.

Rilastil 365 Specifics Ultra Protector SPF 100 contains this as ingredient number 5.

2
What it does: UV Absorber, UV Filter
Community Rating: Disliked

Ethylhexyl 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 Salicylate

Coppertone Sport 4-in 1 Performance Spray SPF 100 contains this as ingredient number 4.

Rilastil 365 Specifics Ultra Protector SPF 100 contains this as ingredient number 7.

3
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

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 Glycerin

Coppertone Sport 4-in 1 Performance Spray SPF 100 contains this as ingredient number 12.

Rilastil 365 Specifics Ultra Protector SPF 100 contains this as ingredient number 30.

4
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

Coppertone Sport 4-in 1 Performance Spray SPF 100 contains this as ingredient number 16.

Rilastil 365 Specifics Ultra Protector SPF 100 contains this as ingredient number 37.

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

12% are loved or liked
6% have mixed ratings
41% are disliked or very disliked
41% have no rating yet
37% are loved or liked
2% have mixed ratings
37% are disliked or very disliked
24% have no rating yet

Usage

Here's some more info on how this product is used by our community.

Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Coppertone Sport 4-in 1 Performance Spray SPF 100.

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Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Rilastil 365 Specifics Ultra Protector SPF 100.

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