The Shelf · Makeup · Lash Lab: Mascaras With Tubing, Peptides and Too Much Science
RMS Beauty Straight Up Volumizing Peptide Mascara
RMS's mascara: shea butter third on the list, two plant waxes, a peptide, and a locking system the brand rates for twelve hours without smudge. Clean beauty mascara could not hold a curl for a decade. This one holds it.
Affiliate link. Price and availability are set by Dermstore.
Why we like the Straight Up Volumizing Peptide Mascara
- Shea butter third on the list
- Twelve hours, per the brand
- Holds a curl
- Clean, and it works
- Texture
- A clean, smudge-free volumizing mascara
- Key ingredients
- Pro peptide · Shea butter · Candelilla and carnauba waxes · Glycerin
- Fragrance
- Not stated.
- Best for
- Volume without clumps · Twelve-hour days · Clean beauty routines
- Works on
- Sparseness · Smudging · Definition
- Made in
- USA
- Where to buy
- Dermstore
- Price when checked
- $29 on 2026-09-09
- Listing checked
- 2026-09-06
Our verdict on the RMS Beauty Straight Up Volumizing Peptide Mascara
The clean mascara that performs.
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Reviewed 2026-09-06. RMS Beauty Straight Up Volumizing Peptide Mascara appears in Lash Lab: Mascaras With Tubing, Peptides and Too Much Science. Every product on The Shelf is listed in the product index.