Review (5/5): Works nice!
Pretty easy to use and makes a big difference. Kept mine on for 2 and a half minutes each brow and it's the perfect color. A little dark the first day and gradually fades away. Usually lasts a month or so. I would recommend to anyone with thinning brows or if you fill them in yourself. You may still need to fill in a spot here or there if you are like me and your eyebrows are thinning. Isn't getting old fun?