I’d be really really careful with dying eyelashes! Being a licensed cosmotologist and working with hair color I can tell you that there is some nasty stuff in that dye and I would be afraid of getting some of it in the eye……TED causes enough problems without the help of anything else.
All manufactures of hair color warn against getting it close to the eyes ~ Unless there is a special kind of dye made for eyelashes I’d be careful. Does anyone know if there is a special kind of dye used for this??
If you decide to do this I would be very very selective in who you let apply the dye. Like many TED suffer’s, if your eye’s dont close all the way I would stay away from doing this.
Also, please dont ever try this at home!
Just my two cents 
Have a great day!!
Jacque