Interesting.

Though it's obviously not the same fiber, Restoredoll Dakota Turquoise Nylatex hair is an exact color match for Dollyhair Atomic Turquoise nylon hair.

Still trying to pinpoint a safe water temperature to boil perm Nylatex...it definitely holds a curl, but I'm tentatively saying 180 degrees is the hottest water it can tolerate, and I will try how it curls at 170.