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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of P20 SPF 15 Sunscreen Spray versus P20 SPF 20 Sunscreen .

Published on March 16, 2023

Overview

What they are

These products are both fungal acne (malassezia) safe sunscreens. They have a total of 9 ingredients in common

Cool Features

They both contain SPF

Free From

They both do not contain any common allergens, fragrances, oils, parabens or sulfates

What's Inside

They both contain harsh alcohols

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

Sunscreen Brand
Sunscreen Brand

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 SPF 15 Sunscreen Spray

Shop

Buy SPF 20 Sunscreen

Ingredient Info

Click any item below to learn more and view relevant ingredients.

P20 SPF 15 Sunscreen Spray 11 ingredients

P20 SPF 20 Sunscreen 9 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
15
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
20

At a glance

Click on any of the items below to learn more

P20 SPF 15 Sunscreen Spray 11 ingredients

P20 SPF 20 Sunscreen 9 ingredients

Notable Ingredients

Chemical UV Filter (5)

Concerns

Drying
May Worsen Oily Skin
Irritating (2)
Rosacea (2)
Eczema (2)

Notable Ingredients

Chemical UV Filter (4)

Concerns

Drying
May Worsen Oily Skin
Irritating (2)
Rosacea (2)
Eczema (2)
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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: Antimicrobial, Astringent, Masking, Solvent
Community Rating: Very Disliked

Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol and other additives. It has a low molecular weight and will evaporate quickly. This helps other ingredients become better absorbed and dry once applied.

Alcohol Denat. is volatile and may cause irritation. It helps draw out natural oils in skin and dry out your skin.

One study from 2005 found adding emollients to propanol-based sanitizer decreased irritation.

Alcohol is antibacterial by nature. This can help preserve products and increase their shelf life.

Other types of astringent alcohols include:

Learn more about Alcohol Denat.

P20 SPF 15 Sunscreen Spray contains this as ingredient number 1.

P20 SPF 20 Sunscreen contains this as ingredient number 1.

2
What it does: Antimicrobial, Emollient, Skin Conditioning
Community Rating: Disliked

C12-15 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 Benzoate

P20 SPF 15 Sunscreen Spray contains this as ingredient number 2.

P20 SPF 20 Sunscreen contains this as ingredient number 2.

3
What it does: UV Absorber, UV Filter
Community Rating: Very Disliked

Octocrylene protects skin from sun damage. It absorbs UV-B with peak absorption of 304 nm. It is a common sunscreen ingredient and often paired with avobenzone, a UVA filter. This is because octocrylene stabilizes other sunscreen ingredients by protecting them from degradation when exposed to sunlight. Octocrylene is a photostable ingredient and loses about 10% of SPF in 95 minutes.

Octocrylene also acts as an emollient, meaning it helps skin retain moisture and softens skin. It is oil-soluble and hydrophobic, enhancing water-resistant properties in a product.

Those who are using ketoprofen, a topical anti-inflammatory drug, may experience an allergic reaction when using octocrylene. It is best to speak with a healthcare professional about using sunscreens with octocrylene.

The EU allows a maximum of these concentrations:

Learn more about Octocrylene

P20 SPF 15 Sunscreen Spray contains this as ingredient number 3.

P20 SPF 20 Sunscreen contains this as ingredient number 3.

4
What it does: Skin Conditioning, UV Absorber, UV Filter
Community Rating: Very Disliked

Homosalate is a chemical sunscreen filter that provides protection in the UV-B range (280nm - 320 nm), with a peak protection at 306 nm. It is internationally approved for use in sunscreens.

Homosalate is not photo-stable, meaning it's strength as a UV filter degrades over time with exposure to the sun. Because of this, it's often used in combination with other chemical sunscreen filters as avobenzone (which protects from the UV-A range). Homosalate also helps act as a solvent for harder-to-dissolve UV filters.

(Part of the reason that sunscreens need to be frequently re-applied is due to the photo instability of many chemical sunscreen filters)

Currently, homosalate is approved in concentrations up to 10% in the EU and 15% in the US. The FDA is currently doing further research on the effects of homosalate, and it is possible that these approved concentrations will change in the future.

Learn more about Homosalate

P20 SPF 15 Sunscreen Spray contains this as ingredient number 4.

P20 SPF 20 Sunscreen contains this as ingredient number 4.

5
What it does: Emollient
Community Rating: Very Disliked

We don't have a description for Ppg-15 Stearyl Ether.

P20 SPF 15 Sunscreen Spray contains this as ingredient number 5.

P20 SPF 20 Sunscreen contains this as ingredient number 6.

6
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

P20 SPF 15 Sunscreen Spray contains this as ingredient number 6.

P20 SPF 20 Sunscreen contains this as ingredient number 7.

7
What it does: UV Filter
Community Rating: Liked

Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UVA absorber. It is formulated for high UVA protection (320-400 nm) and photostability.

DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%.

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 rays are a form of electromagnetic radiation from the sun. Other sources include tanning beds and welding torches. Radiation is the emission of energy. UV Rays are divided into 3 groups. UVA (320-400 nm) contains the least amount of energy. They are linked to long term skin damage such as wrinkles and hyperpigmentation. UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA in skin cells. UVB causes sunburns and are thought to be linked to skin cancer. UVC (200-280 nm) contains the highest amount of energy. Our ozone blocks UVC. UVC can also originate from welding torches, mercury lamps, and sanitizing bulbs.

Learn more about Diethylamino Hydroxybenzoyl Hexyl Benzoate

P20 SPF 15 Sunscreen Spray contains this as ingredient number 7.

P20 SPF 20 Sunscreen contains this as ingredient number 5.

We don't have a description for Acrylates/Octylacrylamide Copolymer.

P20 SPF 15 Sunscreen Spray contains this as ingredient number 9.

P20 SPF 20 Sunscreen contains this as ingredient number 8.

9
What it does: Emulsifying, Emulsion Stabilising

Hydroxypropylcellulose comes from cellulose. As an emulsifier, it helps stabilize products by preventing ingredients from separating.

P20 SPF 15 Sunscreen Spray contains this as ingredient number 10.

P20 SPF 20 Sunscreen contains this as ingredient number 9.

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

P20 SPF 15 Sunscreen Spray 11 ingredients

P20 SPF 20 Sunscreen 9 ingredients

9% are loved or liked
0% have mixed ratings
73% are disliked or very disliked
18% have no rating yet
11% are loved or liked
0% have mixed ratings
67% are disliked or very disliked
22% have no rating yet

Usage

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

When to use

P20 SPF 15 Sunscreen Spray 11 ingredients

P20 SPF 20 Sunscreen 9 ingredients

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Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to P20 SPF 15 Sunscreen Spray.

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Our Dupe Finder has found 50 potential alternatives that have similar ingredients to P20 SPF 20 Sunscreen.

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