Welcome to our breakdown of the 11 best Physician's Formula Eye Booster Ultra Fine Eyeliner Blackest Black 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 Physician's Formula dupes that we've found, check out our best Physician's Formula 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!
NYX Cosmetics's Epic Ink Liner Waterproof Liquid Eyeliner is the dupe with the most similar ingredients. Our matching methodology puts it at an 84% ingredient match!
Of all of the dupes for this product, Colourpop's Bff Liquid Eyeliner is the most liked by our community. Our matching algorithm puts it at an 58% overall match!
- NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner 1
- Rare Beauty Perfect Strokes Matte Liquid Liner 2
- Fenty Beauty Flyliner Longwear Liquid Eyeliner 3
- Dior Diorshow On Stage Waterproof Liquid Eyeliner 4
- Essence Lash Princess Eyeliner 5
- SHEGLAM Do It All 2-in-1 Eyeliner 6
- Rimmel London Scandaleyes Micro Eyeliner 7
- Colourpop Bff Liquid Eyeliner 8
- Hourglass Cosmetics Voyeur Waterproof Liquid Liner 9
- Estée Lauder Little Black Liner 10
- Yves Saint Laurent Couture Liquid Eyeliner 11
Overview
What it is
Eyeliner with 18 ingredients that contains peptides
Cool Features
It is vegan, cruelty-free, and reef safe
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, parabens or silicones
Physician's Formula Eye Booster Ultra Fine Eyeliner
84% match
with the ingredients and function of NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner
Dupe Explained
These products are both vegan eyeliners that contain. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or silicones. They both contain oils and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $3.50 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!
Rare Beauty Perfect Strokes Matte Liquid Liner
69% match
with the ingredients and function of Physician's Formula Eye Booster Ultra Fine Eyeliner
Dupe Explained
These products are both vegan eyeliners that contain. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or silicones. They both contain oils and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $9.51 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!
Physician's Formula Eye Booster Ultra Fine Eyeliner
64% match
with the ingredients and function of Fenty Beauty Flyliner Longwear Liquid Eyeliner
Dupe Explained
These products are both eyeliners that contain. They've got a total of 10 ingredients in common.
They both do not contain any common allergens, fragrances, parabens or silicones. They both contain sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $12.51 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!
Physician's Formula Eye Booster Ultra Fine Eyeliner
64% match
with the ingredients and function of Dior Diorshow On Stage Waterproof Liquid Eyeliner
Dupe Explained
These products are both eyeliners that contain. They've got a total of 10 ingredients in common.
They both do not contain any common allergens, fragrances, parabens or silicones. They both contain sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $23.51 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!
Physician's Formula Eye Booster Ultra Fine Eyeliner
64% match
with the ingredients and function of Essence Lash Princess Eyeliner
Dupe Explained
These products are both eyeliners that contain. They've got a total of 10 ingredients in common.
They both do not contain any common allergens, fragrances or parabens. They both contain oils and sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $6.50 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!
Physician's Formula Eye Booster Ultra Fine Eyeliner
64% match
with the ingredients and function of SHEGLAM Do It All 2-in-1 Eyeliner
Dupe Explained
These products are both vegan eyeliners that contain. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens or parabens. They both contain oils.
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!
Physician's Formula Eye Booster Ultra Fine Eyeliner
61% match
with the ingredients and function of Rimmel London Scandaleyes Micro Eyeliner
Dupe Explained
These products are both eyeliners that contain. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or silicones. They both contain sulfates.
Both products are also reef safe.
Price Comparison
This dupe is $5.52 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!
Physician's Formula Eye Booster Ultra Fine Eyeliner
58% match
with the ingredients and function of Colourpop Bff Liquid Eyeliner
Dupe Explained
These products are both eyeliners that contain. They've got a total of 7 ingredients in common.
They both do not contain any common allergens, parabens or silicones.
Both products are also reef safe.
Price Comparison
This dupe is $2.49 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!
Physician's Formula Eye Booster Ultra Fine Eyeliner
57% match
with the ingredients and function of Hourglass Cosmetics Voyeur Waterproof Liquid Liner
Dupe Explained
These products are both vegan eyeliners that contain. They've got a total of 7 ingredients in common.
They both do not contain any common allergens, fragrances, parabens or silicones.
Both products are also reef safe.
Price Comparison
This dupe is $24.51 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!
Estée Lauder Little Black Liner
57% match
with the ingredients and function of Physician's Formula Eye Booster Ultra Fine Eyeliner
Dupe Explained
These products are both eyeliners that contain. They've got a total of 6 ingredients in common.
They both do not contain any common allergens, fragrances, parabens or silicones.
Both products are also reef safe.
Price Comparison
This dupe is $23.51 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!
Yves Saint Laurent Couture Liquid Eyeliner
56% match
with the ingredients and function of Physician's Formula Eye Booster Ultra Fine Eyeliner
Dupe Explained
These products are both eyeliners that contain. They've got a total of 8 ingredients in common.
They both do not contain any common allergens, fragrances, parabens or silicones. They both contain oils and sulfates.
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!
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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