Cosmetology chapter 17

What are the 3 components of pin curl?
The type of hair pressing service that removes 50 to 60 percent of the curl is the:soft pressThe hair type that is very resistant to hair pressing and requires more heat and pressure is:wiry/curly.
What hair pressing process removes 50 to 60 percent of the curl?
Backbrushing.
Also known as ruffing; technique used to build a soft cushion or to mesh two or more curl patterns together for a uniform and smooth comb out..
What is a barrel curl in cosmetology?
barrel curls.
Pin curls with large center openings, fastened to the head in a standing position on a rectangular base..
What is a double press in cosmetology?
Hard press- removes 100% of the curl; accomplished by applying thermal comb twice on each side of the hair; can also be done by passing a thermal iron through the hair first- this is called a double press..
In addition, finger waving teaches the technique of moving and directing hair and provides valuable training in molding hair to the head's curved surface.)
What is the best way to test an iron's temperature? Test it on a tissue paper or white cloth.
Clamp the heated iron over this material and hold for five seconds.
If it scorches or turns brown, the iron is too hot.

What are the 3 components of pin curl?