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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Mac Cosmetics Eyebrow Styler Thunder versus Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde .

Last updated on October 17, 2023. Published on January 30, 2024

Overview

What they are

These products are both reef safe eyebrows. They have a total of 13 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

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

Free From

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

What's Inside

They both contain oils

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

Eyebrow American Brand United States
Eyebrow American Brand United States

Eyebrow

Eyebrow makeup helps shape the eyebrows or fill in sparse eyebrow spots.

Eyebrow

Eyebrow makeup helps shape the eyebrows or fill in sparse eyebrow spots.

Price

Shop

Buy Eyebrow Styler

Starts at $23.00
Shop

Buy Precisely, My Brow Pencil

Starts at $15.00

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
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 C
Vitamin E

Benefits

Hydrating
Redness Reducing
Skin Texture
Anti-Aging (2)
Dark Spots
Scar Healing (2)
Brightening (2)

Concerns

May Worsen Oily Skin
Acne Trigger (2)
Irritating

Notable Ingredients

Vitamin E
Exfoliators

Benefits

Hydrating
Anti-Aging
Scar Healing
Brightening

Concerns

May Worsen Oily Skin (3)
Acne Trigger
Irritating (2)
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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: Cleansing, Emulsifying, Emulsion Stabilising, Masking
Community Rating: Very Disliked

Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.

As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.

Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.

Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.

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

Learn more about Stearic Acid

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 5.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 1.

2
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

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 8.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 12.

3
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

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 13.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 25.

4
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

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 14.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 20.

5
What it does: Cosmetic Colorant
Community Rating: Mixed

Ci 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.

Iron III oxides are classified as inorganic chemicals for coloring.

Synthetically created Ci 77492 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 77492

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 15.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 21.

6
What it does: Cosmetic Colorant
Community Rating: Mixed

Ci 77499 is also hydrated iron III oxide. It is created from mixing red and black iron oxides. This helps give shades of darkness to a product.

Iron III oxides are classified as inorganic chemicals for coloring.

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 16.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 22.

7
What it does: Cosmetic Colorant
Community Rating: Disliked

This synthetic powder is used to add a pearly/white color in cosmetics.

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 18.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 17.

8
What it does: Cosmetic Colorant

Ci 42090 is a synthetic dye created from petroleum. It is used to give a bright blue color to cosmetics, medicine, and food.

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 19.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 15.

9
What it does: Cosmetic Colorant

We don't have a description for Ci 77289.

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 21.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 19.

10
What it does: Cosmetic Colorant

Ci 77288 is used to add green pigment to products.

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 22.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 18.

11
What it does: Cosmetic Colorant

We don't have a description for Ci 77510.

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 23.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 23.

12
What it does: Cosmetic Colorant

This ingredient is used to add a violet color to cosmetics.

It is created by reacting phosphoric acid, ammonium dihydrogen orthophosphate, and manganese dioxide.

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 25.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 24.

13
What it does: Cosmetic Colorant

This pigment is called Ultramarine blue lazurite. It gives a saturated blue color, but can be used to create other colors as well.

According to the manufacturer, it is usually made from kaolin, sodium sulfate, sodium carbonate, sulfur, and charcoal.

Mac Cosmetics Eyebrow Styler Thunder contains this as ingredient number 26.

Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde contains this as ingredient number 16.

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

8% are loved or liked
12% have mixed ratings
42% are disliked or very disliked
38% have no rating yet
4% are loved or liked
12% have mixed ratings
48% are disliked or very disliked
36% 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

Our Dupe Finder has found 40 potential alternatives that have similar ingredients to Mac Cosmetics Eyebrow Styler Thunder.

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Our Dupe Finder has found 6 potential alternatives that have similar ingredients to Benefit Cosmetics Precisely, My Brow Pencil 2.5 Neutral Blonde.

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