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 4mL GrandeLASH-MD Lash Enhancing Serum 4mL #2 in Lash & Brow Serums
Buy on Amazon →
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
Buy on Amazon →
Price
Check price on Amazon →
Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#2
#40
Regrowth Efficacy
Longer, fuller lashes in 6–12 weeks
Noticeable in 8–12 weeks
Irritation
Eye-safe; rare mild stinging if migrates
Fragrance-free, prostaglandin-free, rare irritation reports
Cost per Month
$21/month; mid-premium range
$11–12/month single; $10.20 Subscribe & Save
Peptide Potency
Multi-peptide + biotin, panthenol, castor
Biotin + peptides + HA
Clean Formula
Prostaglandin-free, fragrance-free, not vegan
Prostaglandin-free, fragrance-free, no vegan claim
Ease of Use
Precision brush, once daily, mess-free
Daily brush application to lash line
Verdict
Premium peptide serum, proven results, widely trusted
Clean peptide serum for gentle, gradual lash conditioning

Affiliate link — we may earn a commission