1
Always rinse perm solution from the hair for at least______ minutes before applying the neutralizer
what is 5
If the hair is underprocessed, further processing will make it _______.
what is curlier
what type of hair usually requires more processing than medium or fine hair and many also be more resistant to processing?
what is coarse
the______wrap uses zigzag partings to divide base areas.
what is wave technique
Metallic salts leave a coating on the hair that cause __________, severe discoloration, or hair breakage.
what is uneven curls
Which wrap is used to prevent noticeable splits and to bend the flow of the hair?
what is bricklay
The basic perm wrap is also called a ____ wrap.
what is straight set
what type of hair is more fragile easier to process, and more susceptible to damage from perm services?
what is fine
the alkalinity of the perm chosen should correspond to the resistance, strength, and _______of the cuticle layer
what is porosity
When one end paper is folded in half over the hair ends likes an envelope, it is called the:
what is bookend wrap
that action of alkaline permanent waving lotion is to soften and ______.
what is expand the hair
The chemical action of ____________ breaks the disulfide bonds through a chemical reaction called reduction.
what is waving lotion
a properly processed permanent wave should break and rebuild approximanently ______percent of the hairs disulfide bonds.
what is 50
kertain proteins are made of long chains of _________linked together end-to-end link beads.
what is amino acids
which type of rods have a small diameter in the center area and gradually increase to their largest diameter at the ends?
what is concave
end papers, or end wraps are thin, absorbent papers used to _____ of the hair when wrapping and winding hair on the perm ro
what is control the ends
The amount of processing should be determined by the ___, not necessarily the perms processing time
what is strength of the solution
A method of wrapping a permanent wave that is suitable for very long hair is the?
what is double rod wrapping
Waves that process more quickly and produce firmer curls than true acid waves are __________________.
what is acid balanced waves
the___wrap is a wrapped at an angle other than perpendicular to the length of the rod, which causes the hair to spiral along the length of the rod, like the stripes on a candy cane.
what is spiral
many male clients are looking for added _____, fullness, style, and low maintenance that only a perm can provide.
what is texture
For ____________________ , the hair is wrapped at an angle of 90 degrees or perpendicular to its base section, and the rod is positioned half off its base section.
what is half off-base placement
Some manufacturers recommend the application of a _________ after blotting and before application of the neutralizer
what is pre-neutralizing conditioner
what type of perm is activated by heat created chemically within the product?
what is exothermic
What is the main active ingredient in true acid and acid-balanced waving lotions?
what is Glycerol monothioglycolate