Seven peptides and biotin, not prostaglandins. A fuller-looking lash line — top row and bottom.
The lash serum for women who want the length without the warning label.
Prostaglandin-analog serums do lengthen lashes — and that ingredient class carries a documented side-effect list: darkened lids, hollow-looking under-eyes, iris colour change. Most women get the length, read the label, and quietly stop.
Inalash takes the Korean route instead. Seven peptides and biotin condition each lash so it stays flexible and stays in the row longer. Nothing on our label needs a warning.
Zero prostaglandins. Zero hormones. Balanced to the pH of your tears.
Read the label →
Lashes run on an eight-week cycle. A brittle lash breaks before it finishes that cycle, so the row never fills in — and the bottom row, the finest of all, disappears first.
Peptides, biotin and panthenol condition the lash so it stays flexible and stays put. Most women report seeing their bottom row without mascara around week two to three. Judge the full result at eight weeks.
Side effects described here belong to the prostaglandin-analog ingredient class, not to Inalash. Timelines reflect what customers report with nightly use. Individual results vary.
4.8 out of 5 from 13,694 women
"Two weeks and my bottom lashes show without mascara. I might have to trim them."
"The American serum gave me dark half-moons under my eyes. This one: no darkening, longer lashes."
"Sensitive eyes, and it's been in my eyeball a dozen times. Zero sting."
Brush it on nightly. If your bottom lashes still aren't showing, send the tube back — opened, half-used, whatever's left — within 90 days and we refund every cent.
Shop Inalash →Ball tip along the root, spoolie sweep upward, sleep. No sting, no wait, no routine. 90-day guarantee and free US shipping.
Shop Inalash →