perm wave solutions
There two types of perm categories:
alkaline and acidic
true acid waves require:
Heat
most of the perm processing occurs when:
the first 5-10 minutes
used to section the hair:
ratail comb
the two basic techniques of wrapping hair around a rod are:
croquignole and spiral
The active ingredient in Alkaline perm is:
Ammonium thioglycolate (ATG)
the PH level of acid base perm:
PH 7.0
under processed hair produces what:
a weak curl
controls the hair ends
end papers
bricklay wrap reduces :
noticeable splits and blends hair flow
This type of perm is ideal for fine , color treated hair:
acidic perm
what type wave solution has a chemical reaction that heats up perm solution
Exothermic
coarse hair requires :
stronger solution
used to protect your guest throughout service
towel/cape
spiral wrapped perms are wrapped:
vertical
In alkaline and acid wave perms , what does the perm solution do?
opens up the cuticle to allow perm solution to penetrate the cortex.
The PH level of a alkaline wave is
PH 9.0-9.6
over processed hair will look :
curly at root and straight on ends
used to track the processing time :
timer
a basic perm wrap is also known as :
straight set wrap
the active ingre4dient in acidic perm is:
glyceryl monothioglycolate
Endothermic require :
Heat , hooded dryer
A permanent wave solution is based on its :
reducing agents
can be used to lift bands off perm rods:
roller picks
Double wrap AKA piggy back are good for:
very long hair