Salon Chemical Texturing Flashcards
N/a
neutralizing aka
rebonding
perm wave does what
chemical alternative straight hair to curly
chemical relaxer
chemical alter curly hair to straight
partial perm wrap
curl/wave small area of head
perm wave rod
determine size of curl
no lye relaxers
potassium/lithium
relaxers raises what of hair
ph levels
end paper folded in half like book
bookend wrap
self heating
exothermic
measure of thick/thin of liquid
viscosity
ph stands for
potential hydrogen
cant be mixed with another substance
immiscible
subsect w/in large section fits 1 rod
base sections
strong chem bond only broken by chemical
disulfide
acid ph restore ph after hydroxide relaxer
normalizing solution
peptide bonds
from by amino acids connected at ends
protein building blocks hair/nails/skin
amino acids
zig zag parts
weave perm wrap
relaxer req’s mixing 2 solution/no lye/sensitive skin
guanidine relaxer
Matter exist in what 3 states
solid/liquid/gas
weaken bond broken by heat/water
hydrogen
ph scale
0-14
relaxer req’s base cream applied to scalp prior
base relaxer
perm where parts follow curve of head
curvature perm wrap
one rod place midshalf/second rod place midway to end
piggyback perm wrap
perform prior to chemical application
preliminary strand
what strength relaxers don’t come
extreme super
soften extreme curly hair to loose wave/curl
soft curl reformation
check processing time for perm wave
perform test curl/strand test
has list of products ingredients
SDS safety data sheet
type of wave for resistant hair
alkaline wave
possible cause of breakage after perm
too much pressure/tension on rods
uses thio relaxer and flat iron
Japanese thermal
method end paper place over and under hair
double flat wrap
weak physical side bond broken w/ change in PH
salt
chemical bond joined by amino acids
peptide bonds
common wrapping methods for perm
spiral and croquignole
activated by outside source
endothermic
what to test prior to perm
elasticity
has less odor
ammonia free waves
over exposure to products can cause
occupational disease
After your client last perm wave they have red and pain around the hairline . What is possible cause ?
Chemical burn for improper protection of skin
Manufactures add alkalizing agent to perm wave solution because the acid in the solution
Neither swells nor penetrate the cortex
If the guest previous perm wave had less curl when straight rods were used at end how do you fix it
Redo with alkaline wave using concave Rods