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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Becca Backlight Priming Filter versus Physician's Formula Spotlight Illuminating Primer Glow .

Last updated on February 14, 2024. Published on March 07, 2024

Overview

What they are

These products are both cruelty-free and reef safe face primers. They have a total of 11 ingredients in common

Cool Features

They both contain exfoliants and Vitamin E

Suited For

They're both likely to be good for dry skin, brightening skin, sensitive skin and dark spots

Free From

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

What's Inside

They both contain fragrances

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Face Primer Brand
Face Primer American Brand United States

Face Primer

A base to help makeup products last longer on the face or to help control shine.

Face Primer

A base to help makeup products last longer on the face or to help control shine.

Price

Shop

Buy Backlight Priming Filter

Shop

Buy Spotlight Illuminating Primer

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
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Exfoliators

Benefits

Hydrating
Reduces Irritation
Dark Spots
Brightening (2)

Concerns

May Worsen Oily Skin
Acne Trigger
Irritating
Rosacea (2)
Eczema (3)

Notable Ingredients

Retinoid
Vitamin E (2)
Exfoliators

Benefits

Hydrating (3)
Good For Oily Skin
Reduces Irritation
Skin Texture
Reduces Large Pores
Anti-Aging (2)
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening (3)

Concerns

Drying
May Worsen Oily Skin (2)
Acne Trigger
Irritating (2)
Eczema
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Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

Learn more about what what Com. / Irr. ratings are

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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

Becca Backlight Priming Filter contains this as ingredient number 1.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 1.

2
What it does: Emollient
Community Rating: Very Disliked

Ethylhexyl Palmitate is created from 2-ethylhexyl alcohol and palmitic acid. It is a fatty acid ester.

The fatty acid content of Ethylhexyl Palmitate makes it an emollient. Emollients help soften and hydrate your skin by trapping moisture within.

Ethylhexyl Palmitate is also used to help improve the texture of cosmetics. It helps other ingredient dissolve in products and help disperse ingredients more evenly. In fact, it is commonly used to evenly mix sunscreen ingredients such as avobenzone and ethylhexyl triazone. It can also help stabilize the fragrances in a product as a fragrance fixative.

Ethylhexyl Palmitate can be used to substitute mineral oil.

Learn more about Ethylhexyl Palmitate

Becca Backlight Priming Filter contains this as ingredient number 2.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 3.

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

Becca Backlight Priming Filter contains this as ingredient number 3.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 4.

4
What it does: Skin Conditioning
Community Rating: Mixed

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

Becca Backlight Priming Filter contains this as ingredient number 6.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 16.

5
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate

Becca Backlight Priming Filter contains this as ingredient number 9.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 19.

6
What it does: Skin Conditioning
Community Rating: Loved

Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.

lt is a humectant, meaning that it helps the skin attract and retain moisture.

Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.

Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.

Learn more about Panthenol

Becca Backlight Priming Filter contains this as ingredient number 10.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 15.

7
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

Becca Backlight Priming Filter contains this as ingredient number 19.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 20.

8
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Becca Backlight Priming Filter contains this as ingredient number 21.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 12.

9
What it does: Cosmetic Colorant
Community Rating: Very Disliked

Mica refers to a group of silicate minerals. Mica crystals are easily split to give products a shimmer. These crystals are able to reflect light to temporarily give your skin a glowy look.

Mica is found to be safe. Trace amounts of heavy metals may be found in mica, but these metals are not harmful in our personal products.

Mica has been used since prehistoric times throughout the world. Ancient Egyptian, Indian, Greek, Roman, Aztec, and Chinese civilizations have used mica.

Mica can be naturally found throughout the world. However, some sources of mica may be controversial. In 2016, mica mined in the Jharkhand state in India was found to be using child labor. However, companies are able to source ethical mica affiliated with international organizations that monitor the mica supply chain.

Learn more about Mica

Becca Backlight Priming Filter contains this as ingredient number 22.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 28.

10
What it does: Cosmetic Colorant
Community Rating: Disliked

Ci 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.

It's main function is to add a white color to cosmetics. It can also be mixed with other colors to create different shades.

Ci 77891 is commonly found in sunscreens due to its ability to block UV rays.

Learn more about CI 77891

Becca Backlight Priming Filter contains this as ingredient number 23.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 29.

11
What it does: Cosmetic Colorant
Community Rating: Mixed

Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.

Iron III oxides are classified as inorganic chemicals for coloring.

Synthetically created Ci 77491 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.

Learn more about CI 77491

Becca Backlight Priming Filter contains this as ingredient number 24.

Physician's Formula Spotlight Illuminating Primer Glow contains this as ingredient number 27.

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

21% are loved or liked
17% have mixed ratings
58% are disliked or very disliked
4% have no rating yet
21% are loved or liked
14% have mixed ratings
52% are disliked or very disliked
14% have no rating yet

Usage

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

Alternatives

Our Dupe Finder has found 29 potential alternatives that have similar ingredients to Becca Backlight Priming Filter.

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Our Dupe Finder has found 10 potential alternatives that have similar ingredients to Physician's Formula Spotlight Illuminating Primer Glow.

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