FACTORFIVE Lash/Brow Growth Serum

Three months in and my lashes are noticeably thicker at the roots, and I’ve even got a few new baby hairs filling in my brow gaps. The serum goes on clear without any sting, and I love that it skips the prostaglandin route.

I was skeptical about another lash serum, but the stem cell growth factors in this one made a noticeable difference in just under a month—my brows look fuller and my lashes feel stronger.

After three weeks I can already see little baby hairs filling in my brows, especially where they were sparse from years of over-plucking. The formula is super gentle with no stinging around my eyes, which was my main worry with other serums.