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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Eight Saints Batting Season Eyelash Growth Serum (0.1 fl oz) Eight Saints Batting Season Eyelash Growth Serum (0.1 fl oz) #40 in Lash & Brow Serums
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#40
Regrowth Efficacy
Fuller lashes in 6–8 weeks
Noticeable in 8–12 weeks
Irritation
Ophthalmologist tested, rare irritation reports
Fragrance-free, prostaglandin-free, rare irritation reports
Cost per Month
$36/month (~$1.20/day)
$11–12/month single; $10.20 Subscribe & Save
Peptide Potency
Multi-peptide + biotin, panthenol, castor oil
Biotin + peptides + HA
Clean Formula
Prostaglandin-free, fragrance-free, cruelty-free
Prostaglandin-free, fragrance-free, no vegan claim
Ease of Use
Once-daily brush application, straightforward
Daily brush application to lash line
Verdict
Solid mid-premium peptide serum with proven lash growth
Clean peptide serum for gentle, gradual lash conditioning

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