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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Alastin Skinshield All Mineral SPF30 versus SkinBetter Science Sunbetter Sheer SPF 70 Sunscreen Lotion .

Published on February 21, 2024

Overview

What they are

These products are both sunscreens. They have a total of 4 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

They're both likely to be good for dry skin, brightening skin and scar healing

Free From

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

What's Inside

They both contain 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 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

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
30
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
70

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Peptides

Benefits

Hydrating (2)
Anti-Aging
Scar Healing
Brightening

Concerns

Irritating

Notable Ingredients

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

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing (2)
Reduces Irritation (3)
Reduces Large Pores
Dark Spots
Scar Healing
Acne Fighting (2)
Brightening (3)

Concerns

Drying
May Worsen Oily Skin
Acne Trigger
Rosacea (2)
Eczema
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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, Skin Conditioning, Skin Protecting
Community Rating: Very Disliked

Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.

Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.

Alastin Skinshield All Mineral SPF30 contains this as ingredient number 1.

SkinBetter Science Sunbetter Sheer SPF 70 Sunscreen Lotion contains this as ingredient number 16.

2
What it does: Emollient, Skin Conditioning
Community Rating: Loved

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Learn more about Squalane

Alastin Skinshield All Mineral SPF30 contains this as ingredient number 4.

SkinBetter Science Sunbetter Sheer SPF 70 Sunscreen Lotion contains this as ingredient number 38.

3
What it does: Masking, Skin Conditioning
Community Rating: Mixed

Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.

Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.

Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.

Learn more about Caprylic/Capric Triglyceride

Alastin Skinshield All Mineral SPF30 contains this as ingredient number 15.

SkinBetter Science Sunbetter Sheer SPF 70 Sunscreen Lotion contains this as ingredient number 12.

4
What it does: Stabilising
Community Rating: Disliked

Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.

It can also help stabilize a product by helping to disperse other ingredients.

Hectorite is a rare, white clay mineral.

Learn more about Disteardimonium Hectorite

Alastin Skinshield All Mineral SPF30 contains this as ingredient number 17.

SkinBetter Science Sunbetter Sheer SPF 70 Sunscreen Lotion contains this as ingredient number 17.

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

28% are loved or liked
11% have mixed ratings
39% are disliked or very disliked
22% have no rating yet
27% are loved or liked
13% have mixed ratings
33% are disliked or very disliked
27% 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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Alternatives

We haven't detected any alternatives for Alastin Skinshield All Mineral SPF30.

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