All products featured on Allure are independently ... fluffy brows have been having a moment for a while now—and adding the best eyebrow growth serum to your skin-care routine can help bulk ...

But getting thicker, fuller brows will always be on trend, and that’s where the best eyebrow growth serums come into play.

Eyebrow growth serums can sometimes prove a solution. However, the best ones can be expensive ... To avoid irritation, always check that the product you’re buying is 100% pure castor oil.

appear to increase eyebrow growth at least a little and are comparable to Latisse, says Dr. King. However, because this ingredient often irritates the scalp, it's best used as a last resort.