permanent waves cannot be performed on hair that is:

The middle layer of hair, located directly beneath the cuticle layer that provides strength is the:

A wrapping technique using two end papers, one under the hair strand and one placed on top of the strand is:

During the hair and scalp analysis, the stylist should look for:

Relatively weak physical bonds, easily broken by water like in a wet set are:

Strong chemical side bonds, broken by chemicals used in chemical texture services are:

The two basic types of wrapping hair around a perm rod are the spiral method and :

The position of a permanent wave rod in relation to its base section in the:

Permanent wave rods are placed onto subsections of a panel called:

Absorbent paper used to control the ends of hair when wrapping and winding hair on perm rods are:

Perm activated by an outside heat source, usually a conventional hood dryer is:

Perm wave that processes without any added heat source, that creates its own heat from a chemical reaction is:

The _______ scale measures the acidity and alkalinity of a substance.

________ ________ is determined by the angle at which the hair is wrapped.