dilute the neutralizer and weaken the curl formation
What is water left in the ends papper after rising do
100
most common ingredient found in products that completely straightens the hair
What is sodium hydroxide
100
rebonds and restores the disulfide bonds
What is neutralizers
100
reduces the swelling caused by the alkalinity of the perm solution and hardens the bonds in the new shape
What is neutralizer
100
most common perming tool, straight or concave, available in various lenghts, diameters and shapes. determines size and shape of new curls
What is permrod
200
neutralizer reduces _____ caused by the akalinity of the perm solution and hardens the bonds in the new shape
What is swelling
200
50% texturized
What is curl diffusion chemical blow out
200
which is not a step in curl reforming
What is re-straighting
200
position tools in a staggered pattern avoiding splits in the design
What is bricklay
200
these bonds must be broken to change hair from straight to curly
What is disulfide bonds
300
heat added by placing a plastic cap on the clients head and placing her under a heat source(dryer)
What is endothermic
300
as soon as the chemical relaxer is applied
What is when the relaxer begins
300
3rd and final step in curl reforming that involves neutralization
What is rebonding
300
a self timing and self heating perm
What is exothermic
300
which phase includes these steps;
applying solution
rinsing
blotting
applying neutralizer
rinsing
removing rods
What is chemical
400
8.0 to 9.5
What is alkaline ph
400
hair analysis, ability to absorb liquids and chemicals and the pull test
What is hairs texture, elasticity and porosity
400
creating a new curl pattern using a chemical relaxer
What is determining the clients hair color
400
produces small, firm curls
What is small diameter perm rods
400
9-block pattern consisting primarily of rectangular shapes throughout the pattern
What is rectangle
500
physical and chemcial
What is two majaor phase in perming
500
relaxer strength used on healthy, color treated hair, fine-textured or porous hair
What is mild
500
soft curls, reformation curls or technical curls. a double-process perm service designed to change overly curly hair to curly or waivy hair(ethnic hair)
What is curl reforming
500
the manafactures directions
What is when applying the perm what should follow
500
causes frizziness when perm solution is left on too long