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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Eucerin Advanced Hydration Lightweight Sunscreen Lotion SPF50 versus MDSolarSciences KidSpray SPF 40 .

Published on March 03, 2023

Overview

What they are

These products are both fungal acne (malassezia) safe sunscreens. They have a total of 3 ingredients in common

Cool Features

They both contain SPF and Vitamin C

Suited For

They're both likely to be good for anti aging 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 need an update? Let us know.

Sunscreen German Brand Germany
Sunscreen American Brand United States

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 Advanced Hydration Lightweight Sunscreen Lotion SPF50

Starts at $15.18
Shop

Buy KidSpray SPF 40

Starts at $22.70

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
40

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (4)
Vitamin C
Vitamin E
Hyaluronic Acid

Benefits

Hydrating
Redness Reducing
Reduces Irritation
Anti-Aging
Scar Healing
Brightening (2)

Concerns

Irritating (2)
Rosacea (2)
Eczema

Notable Ingredients

Chemical UV Filter (3)
AHA
Vitamin C

Benefits

Redness Reducing
Skin Texture
Anti-Aging
Dark Spots
Brightening (2)

Concerns

Irritating
Rosacea (3)
Eczema
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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: 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

Eucerin Advanced Hydration Lightweight Sunscreen Lotion SPF50 contains this as ingredient number 1.

MDSolarSciences KidSpray SPF 40 contains this as ingredient number 1.

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

Eucerin Advanced Hydration Lightweight Sunscreen Lotion SPF50 contains this as ingredient number 3.

MDSolarSciences KidSpray SPF 40 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

Eucerin Advanced Hydration Lightweight Sunscreen Lotion SPF50 contains this as ingredient number 4.

MDSolarSciences KidSpray SPF 40 contains this as ingredient number 3.

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

36% are loved or liked
9% have mixed ratings
36% are disliked or very disliked
18% have no rating yet
21% are loved or liked
0% have mixed ratings
43% are disliked or very disliked
36% have no rating yet

Usage

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

When to use

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Reviews

Here's what our community thinks

Eucerin Advanced Hydration Lightweight Sunscreen Lotion SPF50 22 ingredients

4.5 /5
from 4 ratings
Hydrating (2) Light Scent (2) Absorbs Well (1) Great Value (1) Light (1) Works Well (1)
EmiFitz's avatar

EmiFitz

3 months ago · Dry Skin
Review

Good for Medium skin tones and probably darker skin too. No or little white cast. Not greasy.

Only cons is the smell is not great and eye...

Good for Medium skin tones and probably darker skin too. No or little white cast. Not greasy.

Only cons is the smell is not great and eye stinging.

kyniwi's avatar

kyniwi

3 months ago · Dry Skin
Review

i like this! it doesn’t really sit well under my makeup i’ve found but other than that it’s nice. it gives a nice glow!

MDSolarSciences KidSpray SPF 40 14 ingredients

KidSpray SPF 40 hasn't been rated yet.
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