Silver tube of RMS Straight Up™ Volumizing Peptide Mascara with cap removed to show brush applicator; the clean formula, enhanced with peptides for volume, is housed in a tube with minimalistic, modern typography. A close-up of eyes shows a before image with natural lashes and an after image featuring longer, darker, fuller lashes enhanced by RMS Beauty’s Straight Up™ Volumizing Peptide Mascara. Close-up of a person applying RMS Beauty’s Straight Up™ Volumizing Peptide Mascara to upper lashes. Text highlights 12-hour wear, peptides, and instant volume and length for eyelashes. A flat lay image shows two glass bowls of yellow and white wax pellets, a green potted plant, and text about RMS Beauty’s Straight Up™ Volumizing Peptide Mascara with Candelilla Wax, Pro-Peptides, and White Tea Leaf Extract for healthy volume. Close-up of a person’s eye in side-by-side images labeled before and after; the after image shows longer, fuller lashes using RMS Beauty Straight Up™ Volumizing Peptide Mascara.
Silver tube of RMS Straight Up™ Volumizing Peptide Mascara with cap removed to show brush applicator; the clean formula, enhanced with peptides for volume, is housed in a tube with minimalistic, modern typography.

RMS Beauty Straight Up™ Volumizing Peptide Mascara

1 Count

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Long-lasting lift and volume without smudging or flaking.
  • Pro peptides nourish and help strengthen your natural lashes.
  • Clean formula for beautiful lashes you can feel good about.
Purchase options

Straight Up™ Volumizing Peptide Mascara $29.00

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

A clean and smudge-free mascara that delivers 12 hours of full lift and volume. Pro peptides help strengthen, revitalize, and thicken. Exclusive tri-locking system creates smudge-free, flake-free long wear. Plush brush lays on the drama.

Polyglyceryl-6 Distearate, Glycerin, Dimer Dilinoleyl Dimer Dilinoleate, Copernicia Cerifera (Carnauba) Wax/Cera Carnauba/Cire de carnauba, Polyglyceryl-10 Myristate, Cetyl Alcohol, Glyceryl Caprylate, Leuconostoc/Radish Root Ferment Filtrate, *Zea Mays (Corn) Starch (non-GMO), Butylene Glycol, Xanthan Gum, Arginine, Phenethyl Alcohol, Portulaca Grandiflora Extract, Camellia Sinensis (White Tea) Leaf Extract, Glycoproteins, Oligopeptide-2, Iron Oxides (CI 77499).

*Organic

For wide awake eyes, hold brush horizontally coating each lash with natural nourishing ingredients. For more volume, apply additional coats.

Grove Values

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3,000+ BANNED INGREDIENTS

Beautifully clean makeup and skincare.

From lip color to moisturizer, every beauty product is vetted for ingredients and materials that align with our strict standards, so you can feel confident in what goes on your skin.

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No hidden ingredients

Made without parabens, phthalates, or heavy metals

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Safer, smarter formulas

No talc, formaldehyde donors, or petroleum-based ingredients

Three multi-use Axiology Lip-to-Lid Balmies crayons in a red box, with the box lid partially open and another box with product details leaning against it, all on a peach-colored circle background.

Less plastic, fewer microplastics

Low-waste formats and plastic-free packaging where possible

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Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog