The Trend Verdict
Spec-by-spec

Head to head

Contenders from Lash & Brow Serums, every metric lined up. The winning value in each row is outlined.

GrandeLASH-MD Lash Enhancing Serum 1mL GrandeLASH-MD Lash Enhancing Serum 1mL #1 in Lash & Brow Serums
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e.l.f. Enhancing Lash & Brow Serum e.l.f. Enhancing Lash & Brow Serum #18 in Lash & Brow Serums
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#18
Regrowth Efficacy
Fuller lashes in 6–8 weeks
Fuller lashes/brows in weeks; modest growth
Irritation
Ophthalmologist tested, rare irritation reports
Prostaglandin-free, no reported irritation in category
Cost per Month
$36/month (~$1.20/day)
$8 per bottle; ~$8–10/month cost-effective
Peptide Potency
Multi-peptide + biotin, panthenol, castor oil
Peptide blend + antioxidants, amino acids, vitamins
Clean Formula
Prostaglandin-free, fragrance-free, cruelty-free
Prostaglandin-free, vegan, cruelty-free, likely fragrance-free
Ease of Use
Once-daily brush application, straightforward
Standard brush applicator, twice daily
Verdict
Solid mid-premium peptide serum with proven lash growth
Budget-friendly peptide serum for lash and brow conditioning

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