See a difference in 90 days — or we refund you. Keep the tube.
Lash and brow serums take time: first changes around week 4, full results by week 8–12. So we give you the full 90 days. Use it nightly, and if you honestly don't see longer-looking lashes or fuller-looking brows, email us for a full refund. No return label, no restocking fee, no photos required.