works but fades very quickly [SEP] the proit does work i loved the color i got made my brows more defined the only problem i had with godefroy was how after a few washes of my face it faded so fast i would say it lasted two days tops three days at max i have gotten my brows tinted professionally which was about two months ago and i was sad to hear that the dye the professional used on me would not last weeks because she said her dye was not built for it after that professional tint lasted longer than godefroy keep in mind i washed my face the same as when i tried godefroy