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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Supergoop! Mineral Sheerscreen SPF 30 versus Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 .

Published on November 21, 2021

Overview

What they are

These products are both cruelty-free sunscreens. They have a total of 12 ingredients in common

Cool Features

They both contain SPF

Suited For

They're both likely to be good for fighting acne, dry skin, brightening skin and sensitive skin

Free From

They both do not contain any harsh alcohols, common allergens, 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 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 Mineral Sheerscreen SPF 30

Starts at $40.00
Shop

Buy Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32

Starts at $28.00

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
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
32

At a glance

Click on any of the items below to learn more

Notable Ingredients

Mineral UV Filter
Hyaluronic Acid

Benefits

Hydrating (2)
Redness Reducing
Reduces Irritation
Acne Fighting
Brightening

Concerns

May Worsen Oily Skin
Acne Trigger (2)

Notable Ingredients

Mineral UV Filter
Vitamin E

Benefits

Hydrating (2)
Redness Reducing (2)
Reduces Irritation (2)
Anti-Aging
Dark Spots (2)
Scar Healing
Acne Fighting
Brightening (2)

Concerns

May Worsen Oily Skin
Acne Trigger (3)
Irritating
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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: Cosmetic Colorant, Skin Protecting, UV Absorber, UV Filter
Community Rating: Liked

Zinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.

Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide can be harmful to coral reefs.

More about harmful reef ingredients here.

Zinc Oxide also has antibacterial and calming properties. It is not water soluble.

Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.

Learn more about Zinc Oxide

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 1.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 1.

2
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

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 4.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 2.

3
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

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 7.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 5.

4
What it does: Emollient, Emulsifying, Emulsion Stabilising
Community Rating: Very Disliked

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 13.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 4.

5
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 16.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 19.

6
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 17.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 29.

7
What it does: Cleansing, Emulsifying
Community Rating: Very Disliked

Isostearic acid is a saturated fatty acid. Its structure makes it a great surfactant.

Surfactants help decrease the surface tension between two liquids. This property also makes it an effective emulsifier. Emulsifiers help prevent waters and oils from separating in a product.

Isostearic Acid is created from oleic acid.

This ingredient may not be Malassezia folliculitis, or fungal-acne safe.

Learn more about Isostearic Acid

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 19.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 20.

8
What it does: Emollient, Emulsifying, Skin Conditioning
Community Rating: Disliked

Lecithin is a term for a group of substances found in plants, animals, and humans. They are made up of mixture of fatty acids. These fatty acids usually are a mixture of phosphoric acid's choline ester connected to stearic, oleic, and palmitic acids. Most lecithins are created from plant ingredients scuh as sunflower.

Lecithin is an emollient. Emollients help soften the skin and creates a barrier to keep moisture in.

As an emulsifier, it also helps prevent water and oil ingredients from separating. Lecithin can help ingredients be better absorbed by the skin. The phospholipids in Lecithin can produce liposomes. Liposomes help other ingredients get through the skin barrier.

Learn more about Lecithin

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 20.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 21.

9
What it does: Emulsifying
Community Rating: Very Disliked

This ingredient is an emulsifier. It is created from Polyglycerin-3 and Ricinoleic Acid.

As an emulsifier, it prevents waters and oils from separating. According to a manufacturer this ingredient is fully biodegradable.

This ingredient may not be safe for Malassezia folliculitis due to its Ricinoleic Acid base. Ricinoleic Acid is a fatty acid derived from castor oil.

Learn more about Polyglyceryl-3 Polyricinoleate

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 21.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 22.

10
What it does: Emulsifying
Community Rating: Disliked

Polyhydroxystearic Acid is a soft wax made from castor oil.

It is is a texture thickener, emulsifier, and film-former. Emulsifiers prevent ingredients from separating, such as oils and waters.

Polyhydroxystearic Acid may not be fungal acne safe.

Learn more about Polyhydroxystearic Acid

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 22.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 23.

11
What it does: Buffering, Masking
Community Rating: Disliked

Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).

If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.

As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.

Read more about some other popular AHA's here:

Learn more about Citric Acid

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 24.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 32.

12
What it does: Skin Conditioning
Community Rating: Liked

Aloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.

Aloe is packed with good stuff including Vitamins A, C, and E. These vitamins are antioxidants, which help fight free-radicals and the damage they may cause. Free-radicals are molecules that may damage your skin cells, such as pollution.

Aloe Barbadensis Leaf Juice also contains sugars. These sugars come in the form of monosaccharides and polysaccharides, folic acid, and choline. These sugars are able to help bind moisture to skin.

It also contains minerals such as calcium, 12 anthraquinones, fatty acids, amino acids, and Vitamin B12.

Learn more about Aloe Barbadensis Leaf Juice

Supergoop! Mineral Sheerscreen SPF 30 contains this as ingredient number 25.

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 contains this as ingredient number 6.

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

36% are loved or liked
11% have mixed ratings
43% are disliked or very disliked
11% have no rating yet
25% are loved or liked
11% have mixed ratings
56% are disliked or very disliked
8% 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

Supergoop! Mineral Sheerscreen SPF 30 28 ingredients

4.0 /5
from 2 reviews
Jacob's Avatar'
Jun 22, 2023

Love it
Started using this product recently as chemical sunscreens were stinging my eyes.

Overall, it's pretty great. No eye stinging and it doesn't seem to irritate my skin. It does leave a white cast however.

It's a bit pricy, so...

Love it
Started using this product recently as chemical sunscreens were stinging my eyes.

Overall, it's pretty great. No eye stinging and it doesn't seem to irritate my skin. It does leave a white cast however.

It's a bit pricy, so I might look into cheaper alternatives going forward.

AshN.'s Avatar'
Feb 13, 2024

(Tried May 2021) Came across this product back when I was actively searching for a sunscreen. My initial thoughts were that I found this to be a rather expensive purchase, considering the amount of product as well as it not being at...

(Tried May 2021) Came across this product back when I was actively searching for a sunscreen. My initial thoughts were that I found this to be a rather expensive purchase, considering the amount of product as well as it not being at least 50 SPF. However, I did find this to be very moisturizing, but didn't leave a dewy finish as much as I was hoping to. There was minimal white cast, but honestly there are other sunscreens that I'd rather recommend that are worth the price point.

Expensive
Hydrating
Light
Absorbs Well
No Scent

Kinship Self Reflect Probiotic Moisturizing Sunscreen Zinc Oxide SPF 32 36 ingredients

3.7 /5
from 3 reviews
chlolands's Avatar'
Mar 9, 2024

If you like the feeling of rubbing frosting on your face, this sunscreen is for you.

If you like the feeling of rubbing frosting on your face, this sunscreen is for you.

Heavy
Sticky
Oily

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