I lost all my hair, including my eyebrows to Chemo. My hair grew back, but my eyebrows never recovered. Anastasia's Beverly Hills Brow Primer is a must for anyone who's gone through the same situation. I use powder on my brows instead of a pencil, because sometimes when you have no brows and you use a pencil, you get that drag queen look. Powder looks more natural, but when you're hairless, you need something to adhere the powder to. That's where Anastasia's Brow Primer comes in. Just draw on your brow with the primer then brush on the powder over it. I constantly get compliments on my eyebrows and no one can tell I don't have any.