Kryolan GF-QAT N (Normal)
Also known as GAFQAT, this is a classic professional product designed to be an extreme hair flattener for use on hair before applying bald caps. It has an incredible hold that unlike hair gel or wax does not spring back up after a time, making for ideal bald cap application.
Also good for using to shape the hair. It dries hard and will wash out with shampoo.