RMS Beauty Straight Up™ Volumizing Peptide Mascara Black

Dupes for Straight Up™ Volumizing Peptide Mascara by RMS Beauty

Last updated on October 10, 2025

Welcome to our breakdown of the 12 best RMS Beauty Straight Up™ Volumizing Peptide Mascara 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 RMS Beauty dupes that we've found, check out our best RMS Beauty 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!

Rimmel London Kind & Free Clean Mascara 01 Black
Most Similar Ingredients

Rimmel London's Kind & Free Clean Mascara is the dupe with the most similar ingredients. Our matching methodology puts it at an 89% ingredient match!

Ilia Limitless Lash Lengthening Clean Mascara After Midnight
Most Liked

Of all of the dupes for this product, Ilia's Limitless Lash Lengthening Clean Mascara is the most liked by our community. Our matching algorithm puts it at an 82% overall match!

Overview

What it is

Mascara with 21 ingredients that contains peptides

Cool Features

It is cruelty-free and reef safe

Suited For

It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and scar healing

Free From

It doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates

Dupe #7

Rimmel London Kind & Free Clean Mascara

86% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

69% Attribute Match
89% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain. They've got a total of 14 ingredients in common.

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

They're both likely to be good for dry skin and scar healing.

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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Dupe #3

RMS Beauty Straight Up™ Volumizing Peptide Mascara

82% match

with the ingredients and function of Ilia Limitless Lash Lengthening Clean Mascara

75% Attribute Match
77% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain peptides. They've got a total of 15 ingredients in common.

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

They're both likely to be good for dry skin, oily skin and scar healing.

Both products are also reef safe.

Price Comparison

This dupe is $5.52 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!

Dupe #5

RMS Beauty Straight Up™ Volumizing Peptide Mascara

81% match

with the ingredients and function of Westman Atelier Eye Want You Mascara

69% Attribute Match
80% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain. They've got a total of 14 ingredients in common.

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

They're both likely to be good for dry skin and scar healing.

Both products are also reef safe.

Price Comparison

This dupe is $9.55 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!

Dupe #1

Bourjois Paris Healthy Mix Clean Mascara

81% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

69% Attribute Match
82% Ingredient Match

Dupe Explained

These products are both mascaras that contain. They've got a total of 11 ingredients in common.

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

They're both likely to be good for dry skin and scar healing.

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!

Dupe #2

Sunnies Face Lashlift

80% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

69% Attribute Match
79% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain. They've got a total of 14 ingredients in common.

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

They're both likely to be good for dry skin, oily skin and scar healing.

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!

Dupe #38

RMS Beauty Straight Up™ Volumizing Peptide Mascara

80% match

with the ingredients and function of Saie Mascara 101 Lengthening and Lifting

69% Attribute Match
77% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain. They've got a total of 14 ingredients in common.

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

They're both likely to be good for dry skin, oily skin and scar healing.

Both products are also reef safe.

Price Comparison

This dupe is $1.47 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!

Don't miss the latest dupes
Build your routine, discover dupes, and more by joining our community
Dupe #3

Ilia Limitless Lash Lengthening Clean Mascara

80% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

75% Attribute Match
75% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain peptides. They've got a total of 15 ingredients in common.

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

They're both likely to be good for dry skin, oily skin and scar healing.

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!

Dupe #4

XLASH Magic Definition Lengthening Mascara

75% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

69% Attribute Match
70% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain. They've got a total of 13 ingredients in common.

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

They're both likely to be good for dry skin and scar healing.

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!

Dupe #1

Hermès Trait D’Hermès Revitalizing Care Mascara

69% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

57% Attribute Match
64% Ingredient Match

Dupe Explained

These products are both mascaras that contain. They've got a total of 12 ingredients in common.

They both do not contain any parabens, silicones or sulfates.

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

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!

Dupe #5

Und Gretel Wint Mascara

53% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

47% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain. They've got a total of 7 ingredients in common.

They both do not contain any parabens, silicones or sulfates.

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

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!

Dupe #6

Und Gretel Wint Mascara

52% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

47% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain. They've got a total of 7 ingredients in common.

They both do not contain any parabens, silicones or sulfates.

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

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!

Dupe #7

BeautyAct Maximise Impact Mascara Primer

50% match

with the ingredients and function of RMS Beauty Straight Up™ Volumizing Peptide Mascara

47% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both cruelty-free mascaras that contain. They've got a total of 6 ingredients in common.

They both do not contain any parabens, silicones or sulfates.

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

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!

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