The A-list actress swears by castor oil — and we've found an easy-to-use option that more than 8,000 Amazon shoppers adore.

The free eyelash kit is also a nice touch ... By considering these factors, you can find the best castor oil for eyebrows that will help to promote healthy, beautiful brows.

Looking for the best eyelash growth serum? They're essential if you want longer, thicker, healthier lashes. We reviewed seven ...

Dermatologists reveal the real science behind castor oil for eyelash growth, plus expert tips for safe application and what results you can actually expect.

You won’t see overnight results from eyelash growth serums, which require consistency and patience,” says Dendy Engelman, MD, ...

To do: Dip a cotton swab in castor oil, like Aura Cacia Organic ... soothing agent and moisturizer that fortifies brow hairs to prevent shedding). One we like: Ardell Lash & Brow Excel Growth ...