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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Suntique I'm Vegan Sun Serum SPF50+ PA++++ versus ISDIN Fotoprotector Fusion Water SPF 50 .

Published on June 28, 2023

Overview

What they are

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

Cool Features

They both contain SPF and Vitamin E

Suited For

They're both likely to be good for brightening skin

Free From

They both do not contain any harsh alcohols, common allergens, oils, 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 South Korean Brand South Korea
Sunscreen Spanish Brand Spain

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 I'm Vegan Sun Serum SPF50+ PA++++

Shop

Buy Fotoprotector Fusion Water SPF 50

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

Chemical UV Filter (4)
Vitamin E

Benefits

Redness Reducing
Brightening

Concerns

May Worsen Oily Skin
Acne Trigger
Rosacea
Eczema

Notable Ingredients

Chemical UV Filter (5)
Vitamin C (2)
Vitamin E (2)
Exfoliators
Hyaluronic Acid

Benefits

Hydrating
Anti-Aging
Scar Healing
Brightening (4)

Concerns

Irritating (2)
Rosacea (4)
Eczema (3)
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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: 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

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 1.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 1.

2
What it does: Solvent
Community Rating: Liked

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

Propanediol is not likely to cause sensitivity and considered safe to use.

It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 3.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 4.

3
What it does: Buffering, Masking
Community Rating: Liked

Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.

As an emulsifier, Tromethamine prevents oil and water ingredients from separating. This helps stabilize the product and elongate a product's shelf life. Tromethamine also makes a product thicker.

Tromethamine helps balance the pH level of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

Oral Tromethanmine is an anti-inflammatory drug but plays the role of masking, adding fragrance, and/or balancing pH in skincare.

1,3-Propanediol, 2-amino-2-(hydroxymethyl)-

Learn more about Tromethamine

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 7.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 11.

4
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 8.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 15.

5
What it does: UV Filter
Community Rating: Disliked

We don't have a description for Polysilicone-15.

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 12.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 9.

6
What it does: Skin Conditioning, UV Absorber, UV Filter
Community Rating: Liked

You might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.

Bemotrizinol has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. Skin exposed to UV causes free-radical molecules to form. This ingredient works by preventing the UV from reaching your skin.

It is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.

Bemotrizinol is not approved in the US but is allowed in the EU, Australia, and Asia.

In fact, it is the most effective UV absorber at maximum concentration (measured by SPF) permitted by in the EU.

It is oil-soluble.

Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 14.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 12.

7
What it does: Emulsifying
Community Rating: Very Disliked

Polysorbate 60 is used to help stabilize products. It is a surfactant and emulsifier. These properties help keep ingredients together in a product. Surfactants help reduce surface tension between ingredients with different states, such as liquids and solids. Emulsifiers help prevent oils and waters from separating.

Polysorbate 60 is sorbitol-based and created from the ethoxylation of sorbitan. Ethoxylation is a chemical reaction used to add ethylene oxide. Sorbitan is a the dehydrated version of sorbitol, a sugar found in fruits.

In this case, the 60 comes from reacting 60 units of ethylene oxide with sorbitan.

Polysorbates are commonly used in medicine and foods.

Learn more about Polysorbate 60

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 17.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 16.

8
What it does: Masking, Perfuming
Community Rating: Very Disliked

Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.

In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.

For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.

Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Products use parfum often to give products a scent or cover up smells of different ingredients.

The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.

Learn more about Parfum

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 25.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 22.

9
What it does:
Community Rating: Disliked

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 27.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 23.

10
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

Suntique I'm Vegan Sun Serum SPF50+ PA++++ contains this as ingredient number 28.

ISDIN Fotoprotector Fusion Water SPF 50 contains this as ingredient number 25.

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

33% are loved or liked
22% have mixed ratings
44% are disliked or very disliked
0% have no rating yet
31% are loved or liked
7% have mixed ratings
55% are disliked or very disliked
7% have no rating yet

Usage

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

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Reviews

Here's what our community thinks

Suntique I'm Vegan Sun Serum SPF50+ PA++++ 27 ingredients

I'm Vegan Sun Serum SPF50+ PA++++ hasn't been rated yet.
Rate it now

ISDIN Fotoprotector Fusion Water SPF 50 29 ingredients

3.5 /5
from 2 ratings
Mixch's avatar

Mixch

9 months ago · Combination Skin
Review

Per me è un NO
Molto leggero ma fa pilling!!
Inoltre irrita le zone sensibili: pizzica, arrossa e fa uscire piccoli brufoletti rossi che...

Per me è un NO
Molto leggero ma fa pilling!!
Inoltre irrita le zone sensibili: pizzica, arrossa e fa uscire piccoli brufoletti rossi che spariscono interrompendone l'uso.

AnabellaSolari_191's avatar

AnabellaSolari_191

6 months ago · Normal Skin
Review

BEST.SUNSCREEN.EVER

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