Welcome to our breakdown of the 19 best Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base dupes and alternatives.
Looking for dupes for a different product? You can use our Dupe Finder to search for them!
If you'd like to see the all of the Mac Cosmetics dupes that we've found, check out our best Mac Cosmetics dupes guide.
We use hundreds of science-backed factors to find you the best dupes.
Learn more about our dupe methodology
Our Roundup
Here's a quick roundup of our findings. Continue reading for the full breakdown!
Morphe's Eyelid Primer is the dupe with the most similar ingredients. Our matching methodology puts it at an 55% ingredient match!
Of all of the dupes for this product, Milani's Eyeshadow Primer is the most liked by our community. Our matching algorithm puts it at an 66% overall match!
- Morphe Eyelid Primer 1
- The Saem Saemmul Eye Primer 2
- Camera Ready Cosmetics Eye & Lip Primer 3
- LORAC Behind The Scenes Eye Primer 4
- Missha Color Fix Eye Primer 5
- Milani Eyeshadow Primer 6
- about-face Shadow Fix Eye Primer 7
- Inglot Eye Shadow Keeper 8
- Urban Decay Sin Shimmer Eyeshadow Primer Potion 9
- e.l.f. cosmetics Putty Eye Primer 10
- Elizabeth Mott Thank Me Later Eye Primer 11
- Hourglass Cosmetics Veil Eye Primer 12
- e.l.f. cosmetics Lock It Down Eyeshadow Primer 13
- Too Faced Shadow Insurance 24-Hour Eyeshadow Primer 14
- Fenty Beauty Pro Filt’r Amplifying Eye Primer 15
- NYX Cosmetics Ultimate Shadow & Liner Eye Primer 16
- Colourpop Party Proof Long-Wearing Eye Primer 17
- Pat McGrath Labs IntensifEYES Longwear Eyeshadow Primer 18
- Benefit Cosmetics Stay Don't Stray 19
Overview
What it is
Eye primer with 30 ingredients that contains exfoliants and Vitamin E
Cool Features
It is reef safe
Suited For
It has ingredients that are good for fighting acne, sensitive skin and oily skin
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
71% match
with the ingredients and function of Morphe Eyelid Primer
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
This dupe is $16.00 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
The Saem Saemmul Eye Primer
68% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
This dupe is $22.22 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Camera Ready Cosmetics Eye & Lip Primer
68% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
LORAC Behind The Scenes Eye Primer
67% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
Both products are also reef safe.
Price Comparison
This dupe is $1.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Missha Color Fix Eye Primer
66% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain silicones.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
66% match
with the ingredients and function of Milani Eyeshadow Primer
Dupe Explained
These products are both eye primers that contain exfoliants. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
Both products are also reef safe.
Price Comparison
This dupe is $16.01 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
about-face Shadow Fix Eye Primer
65% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
This dupe is $13.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
65% match
with the ingredients and function of Inglot Eye Shadow Keeper
Dupe Explained
These products are both eye primers that contain exfoliants. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
65% match
with the ingredients and function of Urban Decay Sin Shimmer Eyeshadow Primer Potion
Dupe Explained
These products are both eye primers that contain exfoliants. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
Both products are also reef safe.
Price Comparison
This dupe is $2.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
64% match
with the ingredients and function of e.l.f. cosmetics Putty Eye Primer
Dupe Explained
These products are both eye primers that contain exfoliants. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
Both products are also reef safe.
Price Comparison
This dupe is $19.50 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Elizabeth Mott Thank Me Later Eye Primer
63% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
Both products are also reef safe.
Price Comparison
This dupe is $12.01 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Hourglass Cosmetics Veil Eye Primer
63% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
This dupe is $4.00 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
e.l.f. cosmetics Lock It Down Eyeshadow Primer
62% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
61% match
with the ingredients and function of Too Faced Shadow Insurance 24-Hour Eyeshadow Primer
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
This dupe is $1.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Fenty Beauty Pro Filt’r Amplifying Eye Primer
61% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
This dupe is $4.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
61% match
with the ingredients and function of NYX Cosmetics Ultimate Shadow & Liner Eye Primer
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
This dupe is $15.00 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Colourpop Party Proof Long-Wearing Eye Primer
58% match
with the ingredients and function of Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
57% match
with the ingredients and function of Pat McGrath Labs IntensifEYES Longwear Eyeshadow Primer
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin and sensitive skin.
Both products are also reef safe.
Price Comparison
This dupe is $6.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mac Cosmetics Prep + Prime 24-Hour Extend Eye Base
54% match
with the ingredients and function of Benefit Cosmetics Stay Don't Stray
Dupe Explained
These products are both eye primers that contain exfoliants and Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates. They both contain silicones.
They're both likely to be good for brightening skin.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us
