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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of SkinCeuticals Physical Fusion UV Defense SPF 50 versus Supergoop! Unseen Sunscreen SPF 40 .

Last updated on April 26, 2024. Published on July 30, 2021

Overview

What they are

These products are both sunscreens. They have a total of 6 ingredients in common

Cool Features

They both contain exfoliants, 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 harsh alcohols, common allergens, oils or parabens

What's Inside

They both contain silicones and 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 American Brand United States
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 Physical Fusion UV Defense SPF 50

Starts at $42.00
Shop

Buy Unseen Sunscreen SPF 40

Starts at $38.00

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

Mineral UV Filter (2)
Vitamin E
Exfoliators (3)

Benefits

Hydrating
Anti-Aging
Scar Healing
Acne Fighting
Brightening

Concerns

Irritating
Rosacea
Eczema (2)

Notable Ingredients

Chemical UV Filter (4)
Vitamin E
Exfoliators (2)

Benefits

Hydrating
Brightening

Concerns

May Worsen Oily Skin
Irritating
Rosacea (3)
Eczema (2)
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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: Emollient, Solvent
Community Rating: Disliked

Isododecane is a fragrance, emollient, and solvent.

As an emollient, it helps your skin stay soft and hydrated. Emollients help trap moisture into your skin.

Isododecane's role as a solvent makes it a great texture enhancer. It spreads smoothly on skin and does not leave a sticky feeling behind. Isododecane also helps prevent color transfer in makeup products.

Isododecane is not absorbed into skin.

Learn more about Isododecane

SkinCeuticals Physical Fusion UV Defense SPF 50 contains this as ingredient number 5.

Supergoop! Unseen Sunscreen SPF 40 contains this as ingredient number 5.

2
What it does: Emollient, Skin Conditioning, Solvent
Community Rating: Mixed

Isohexadecane is added to enhance texture, emulsify, and to help cleanse. It is an isoparrafin. It is a component of petrolatum.

Due to its large size, Isohexadecane is not absorbed by the skin. Instead, it sits on top and acts as an emollient. Emollients help keep your skin soft and smooth by trapping moisture within.

Isohexadecane is often used in products designed to help oily skin. It is lightweight and non-greasy while helping to moisturize. When mixed with silicones, it gives a product a silky feel.

Learn more about Isohexadecane

SkinCeuticals Physical Fusion UV Defense SPF 50 contains this as ingredient number 9.

Supergoop! Unseen Sunscreen SPF 40 contains this as ingredient number 9.

3
What it does: Abrasive, Absorbent
Community Rating: Disliked

Silica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.

Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.

Silica is present naturally within the skin during collagen production and when reducing inflammation.

Learn more about Silica

SkinCeuticals Physical Fusion UV Defense SPF 50 contains this as ingredient number 15.

Supergoop! Unseen Sunscreen SPF 40 contains this as ingredient number 25.

4
What it does: Emollient, Skin Conditioning
Community Rating: Liked

Dicaprylyl Carbonate comes from carbonic acid and caprylyl alcohol, a fatty alcohol. It is an emollient and gives skin a velvet feel. The sources of Dicaprylyl Carbonate may be synthetic or from animals.

As an emollient, Dicaprylyl Carbonate creates a film on the skin. This film traps moisture in, keeping your skin soft and hydrated.

SkinCeuticals Physical Fusion UV Defense SPF 50 contains this as ingredient number 17.

Supergoop! Unseen Sunscreen SPF 40 contains this as ingredient number 10.

5
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol

SkinCeuticals Physical Fusion UV Defense SPF 50 contains this as ingredient number 28.

Supergoop! Unseen Sunscreen SPF 40 contains this as ingredient number 16.

6
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

SkinCeuticals Physical Fusion UV Defense SPF 50 contains this as ingredient number 33.

Supergoop! Unseen Sunscreen SPF 40 contains this as ingredient number 26.

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

18% are loved or liked
13% have mixed ratings
45% are disliked or very disliked
24% have no rating yet
15% are loved or liked
8% have mixed ratings
46% are disliked or very disliked
31% 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

SkinCeuticals Physical Fusion UV Defense SPF 50 38 ingredients

Physical Fusion UV Defense SPF 50 hasn't been rated yet.
Rate it now

Supergoop! Unseen Sunscreen SPF 40 26 ingredients

4.1 /5
from 13 ratings
Works Well (2) Expensive (2) No Scent (2) Absorbs Well (2) Light (1) Strong Scent (1)
Jacob's avatar

Jacob

5 months ago · Dry Skin
Review

Really liked this product, except for one problem - it stings my eyes like crazy.

It applies really nicely and absorbs well into my skin, but...

Really liked this product, except for one problem - it stings my eyes like crazy.

It applies really nicely and absorbs well into my skin, but after a few hours of wearing this sunscreen I start getting extreme eye stinging.

I've since moved to using Supergoop's Mineral Sheerscreen, so I think it is one of the chemical filters in this one that causes my eyes to sting.

If you don't get eye stinging from this product, it is a pretty great sunscreen! (but expensive)

Mac_R's avatar

Mac_R

1 year ago · Sensitive Skin
Review

LOVE
This is the perfect sunscreen for people who want a low maintenance morning. Feels greasy putting it on, but once on you cant tell you have...

LOVE
This is the perfect sunscreen for people who want a low maintenance morning. Feels greasy putting it on, but once on you cant tell you have sunscreen on. after one minute after application theres no scent, no feel, no sheen. Absolute love

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Our Dupe Finder has found 35 potential alternatives that have similar ingredients to Supergoop! Unseen Sunscreen SPF 40.

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