Self-heating acid waves are called..........................?
What is exothermic
100
The four basic tool positions are off-base, on base, half-off base and ................................
What is underdirected
100
In order to permanently change the hair from a straight to curly state, the ...................... bonds must be rearranged.
What is disulfide
100
The strong ................... bonds that must be broken in a chemical texturizing service are found in the cortex of the hair.
What is disulfide
100
For porous or damaged hair, a/an ........................ wave is not recommended.
What is alkaline
200
Another name for ........................... is re-bonding.
What is neutralizing
200
Sodium perborate, sodium bromate and ........................ ............................... are commonly used in neutralizers.
What is hydrogen peroxide
200
Heat, perm solution and ......................... help break the disulfide bonds when using an acid wave product.
What is tension
200
When the relaxer is applied to the new growth only to match the previously relaxed hair, it is referred to as a (n) ............................... relaxer service.
What is retouch
200
End papers are used to control the ................. ................ and keep the hair smoothly wrapped around the perm tool.
What is hair ends
300
The croquignole method of wrapping the hair from ends to scalp is known today as the .................... method.
What is overlap
300
The most common ingredient found in products that completely straighten the hair is ...................... .........................
What is sodium hydroxide
300
The type of tool position used to create a minimum degree of volume and a curl pattern concentrated on the midstrand and ends is a (n) ..........................-................. tool position.
What is off base
300
The chemical process of making straight hair curly is called....................
What is perming
300
The width of the base is determined by the .......................... of the perm tool being used.
What is diameter
400
Curls or waves that are uniform throughout the hair strands are produced by ........................... rods.
What is straight
400
Curl reforming is a chemical service designed to change ............................ ..................... hair to curly or wavy hair.
What is overly curly
400
To achieve an elongated curl pattern on medium to longer hair, a ................................. wrapping procedure is used.
What is spiral
400
The pH of a neutralizer will range from ............. to .............
What is 2.5 to 7
400
When using alkaline waves, hair must be wrapped without ..........................
What is tension
500
When performing a ..................... .................... procedure, the rod diameter should be at least two times larger than the diameter of the natural curl pattern.
What is curl reforming
500
Using one end paper folded in half horizontally is known as the ................................ technique.
What is bookend
500
The techniques used to loosen or relax tightly curled hair patterns by approximately 50% of their natural shape is the ............................... ............................. service.
What is curl diffusion
500
A protective base cream protects the scalp and ................... from caustic chemicals.
What is hairline
500
Relaxers that are generally used to relax overly curly hair are known as .......................... ........................... relaxers.