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RMS Beauty Straightup Volumizing Peptide Mascara.

RMS Beauty Straightup Volumizing Peptide Mascara
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Eye Makeup
About this product

A volumizing mascara with a fluffy brush designed to grip and separate lashes, formulated with peptides.

More from RMS Beauty 15 products · Guru Score 83% →

Guru Score

84%

Yay

Early verdict · Few reviews so far

What the gurus are saying

This mascara grabs every lash with a fluffy, non-gimmicky brush that delivers serious curl and separation. Gurus found it excels at defining individual lashes rather than extreme length, and a second coat builds noticeably more volume. Keep in mind it is not primarily a lengthening mascara, so anyone after dramatic length may want to pair it with a lash curler first.
Synthesized from 2 expert reviews · most recent take May 2025

What they liked

  • Fluffy wand grabs every lash
  • Good lash separation
  • Travel size offers good value

What they flagged

  • Not lengthening, focuses on volume

Type

Eye MakeupLiquid

Where to buy

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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✓Yay
"I got the RMS mascara, I just got the mini figured if I love it I can always buy the big one. That's pretty, giving the lashes a really good amount of curl. Yes, love the mascara."
✓Yay
"It's got this classic sort of wand. Nothing gimmicky there whatsoever. And it grabs every single eyelash. I always curl [...] my lashes, and I'm going to just give it a few little pumps. Look at the difference just the curler makes. It's huge. I really like this mascara. And you get a lot of bang for such a tiny little number. It's so good. I only tend to do the top. [...] I only tend to do the bottom in the evenings and not always. [...] It's so good."
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All 2 takes from Skin Obsessed Mary
⭐️ Why RMS Beauty Works So Well on Mature Skin | Full Face Try-On
"It's got this classic sort of wand. Nothing gimmicky there whatsoever. And it grabs every single eyelash. I always curl [...] my lashes, and I'm going to just give it a few little pumps. Look at the difference just the curler makes. It's huge. I really like this mascara. And you get a lot of bang for such a tiny little number. It's so good. I only tend to do the top. [...] I only tend to do the bottom in the evenings and not always. [...] It's so good."
💄 RMS Beauty Makeup Review & Demo | Perfect for Mature Skin
"It's called the Straightup Volumizing Peptide Mascara. I ordinarily [...] would curl my lashes first for filming, but today we're not going to do it. That is such a nice brush, nice fluffy serious number. I love it. [...] It's not super lengthening but it's good at separating. [...] It might need a few [...] coats, but it definitely delivered a bit more with two coats."

Frequently asked.

What is RMS Beauty Straightup Volumizing Peptide Mascara?

A volumizing mascara with a fluffy brush designed to grip and separate lashes, formulated with peptides.

Is RMS Beauty Straightup Volumizing Peptide Mascara worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is RMS Beauty Straightup Volumizing Peptide Mascara's Guru Score?

RMS Beauty Straightup Volumizing Peptide Mascara holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.

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