Scouted: Brooke Shields’ Favorite Brow Serum Is 40% Off During Prime Day

Scouted/The Daily Beast/Bruce Glikas/FilmMagic/Getty/Grande Cosmetics.Scouted selects products independently. If you purchase something from our posts, we may earn a small commission. I’ve always been skeptical about gimmicky beauty products. While I never really thought that lash and brow growth serums necessarily fell under this branch, I was equally as unconvinced by their promises of fuller, more voluminous lashes and bushy, model-off-duty brows as I was with the 5 facial massagers on Amazon promising to get rid of my double chin instantly. That was until one of my now best friends, with some of the most incredible lashes you’ve ever seen, told me she swore off mascara just a month after using Grandelash MD Lash Enhancing Serum. I decided to give it a try for myself. I’ll admit that I was genetically blessed with long lashes (thanks, Mom!), but sans mascara, mine were nothing to swoon over until I started using this magical serum. Just three weeks into using my Grandelash MD Eyelash serum, I noticed my lashes appeared darker and less sparse (not bad, I thought), but my friends were downright astonished by their growth—especially when I did wear mascara. By week six, it looked like I had natural extensions installed.Read more at The Daily Beast.