Medically reviewed by William Truswell, MD You can eat a diet rich in iron and protein to help speed up eyebrow growth.Try ...

Avoid plucking or using damaging products on your eyebrows for a few months to allow hair to grow back. Some products can safely help fill in the gaps in your eyebrows while waiting for the hair to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Scroll on for the full list of the best eyebrow-growth serums that team Cosmo has tested, along with ...