Patchy eyebrows

[AppleCrackers]

Hi. Has anyone ever used an eyebrow serum that works? I have always had thick, dark eyebrows, but the inner bit of one is now very patchy - I have never plucked it there so I am just assuming it's age? (I am now getting a few white hairs in my eyebrows as well). Has anyone found an eyebrow serum that helped?

[HasaDigaEebowai]

revitalash works. I haven't used it on my eyebrows since I don't have a problem with that area but Ive been using on my eyelashes now for six weeks and they've grown loads