FactorFive Lash/Brow Growth Serum

FACTORFIVE Lash/Brow Growth Serum is a pro-grade serum designed to help support the appearance of fuller-looking lashes and brows. The advanced formula pairs human stem cell-derived growth factors with panthenol, biotin, and ocimum basilicum hairy root extract to help condition and strengthen the look of lash and brow hair.

Award winner: Best Lash Product, LNE & Spa 2026.

VISIA®-quantified results in as little as 4 weeks:
✓ 90% of users reported longer-looking lashes
✓ 90% of users reported thicker-looking brows
✓ 29% improvement in lash volume
✓ 15% improvement in lash length

User-reported survey results. Individual results vary.

Why pros stock Lash/Brow Growth Serum:
✓ Prostaglandin-free formula won't alter eye color
✓ Visible results in as little as 4 weeks
✓ Quick-absorbing application
✓ Precision application brush for targeted use
✓ Vegan, cruelty-free
✓ Free from parabens, phthalates, urea, DEA, and TEA

Hypoallergenic, dermatologist tested, allergy tested, clinically tested, and non-irritating.

0.1 fl oz (3 mL)