Obagi Nu-Cil Eyebrow Boosting Serum ($145) uses a blend of lipids, hyaluronic acid, vitamin B5, and biotin to promote growth. “Hyaluronic acid is a humectant so it absorbs water into the hair so ...

Beauty trends come and go, but bushy, natural brows will always remain a staple. While pencils, tints, pomades, gels, and more can create the illusion of fullness, the best eyebrow growth serum is ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Scroll on for the full list of the best eyebrow-growth serums I tested, along with dermatologists ...