Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Boots Soltan Protect & Moisturise Lotion SPF 50+ versus P20 SPF 30 Face Sunscreen .

Published on November 20, 2023

Overview

What they are

These products are both sunscreens. They have a total of 7 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, 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 need an update? Let us know.

Sunscreen British Brand United Kingdom
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 Soltan Protect & Moisturise Lotion SPF 50+

Shop

Buy SPF 30 Face Sunscreen

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
30

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (6)
Mineral UV Filter
Vitamin C
Vitamin E

Benefits

Hydrating (2)
Brightening (3)

Concerns

Drying
May Worsen Oily Skin (2)
Irritating (2)
Rosacea (4)
Eczema (4)

Notable Ingredients

Chemical UV Filter (5)
Vitamin E

Benefits

Hydrating (2)
Brightening (2)

Concerns

May Worsen Oily Skin
Acne Trigger
Irritating
Rosacea
Eczema (2)
Join our community

Build your routine, track which ingredients work for you, and much more with your free account.

Join SkinSort

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.

Learn more about what what Com. / Irr. ratings are

Loading ingredients...

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: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Boots Soltan Protect & Moisturise Lotion SPF 50+ contains this as ingredient number 1.

P20 SPF 30 Face Sunscreen contains this as ingredient number 1.

2
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

Boots Soltan Protect & Moisturise Lotion SPF 50+ contains this as ingredient number 3.

P20 SPF 30 Face Sunscreen contains this as ingredient number 3.

3
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

Boots Soltan Protect & Moisturise Lotion SPF 50+ contains this as ingredient number 4.

P20 SPF 30 Face Sunscreen contains this as ingredient number 6.

4
What it does: UV Absorber, UV Filter
Community Rating: Loved

Diethylhexyl Butamido Triazone is a photostable UV absorber. It protects in the UVB and UVA II range. 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.

Diethylhexyl Butamido Triazone is oil soluble and highly photostable.

Boots Soltan Protect & Moisturise Lotion SPF 50+ contains this as ingredient number 13.

P20 SPF 30 Face Sunscreen contains this as ingredient number 13.

5
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Boots Soltan Protect & Moisturise Lotion SPF 50+ contains this as ingredient number 14.

P20 SPF 30 Face Sunscreen contains this as ingredient number 15.

6
What it does: Emulsifying

Potassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.

Potassium Cetyl Phosphate is an emulsifier and cleansing agent. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.

As a cleansing agent, Potassium Cetyl Phosphate helps gather oils, dirts, and pollutants from your skin. This makes it easier to rinse them away with water.

Learn more about Potassium Cetyl Phosphate

Boots Soltan Protect & Moisturise Lotion SPF 50+ contains this as ingredient number 19.

P20 SPF 30 Face Sunscreen contains this as ingredient number 9.

7
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

Boots Soltan Protect & Moisturise Lotion SPF 50+ contains this as ingredient number 24.

P20 SPF 30 Face Sunscreen contains this as ingredient number 10.

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

27% are loved or liked
10% have mixed ratings
53% are disliked or very disliked
10% have no rating yet
31% are loved or liked
4% have mixed ratings
42% are disliked or very disliked
23% have no rating yet

Usage

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

When to use

Loading routine usage...
Loading routine usage...

Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Boots Soltan Protect & Moisturise Lotion SPF 50+.

See 50 alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to P20 SPF 30 Face Sunscreen.

See 50 alternatives
Loading similar comparisons...