Review (2/5): Eh. Not worth all the hype.
This only works if you put it on where you have hair. You can’t try to make your eyebrows look fuller, as it doesn’t dye skin well. Best for people who already have full brows but just want them darker. Also, takes way longer than 2-3 minutes to develop. More like 10 minutes - but then it starts to burn. Not a true dark brown color, more medium brown. Also wears off within a few days if you wash your face morning and night. Won’t be repurchasing.