ACCURATE SOLUTIONS
The process of permanently altering the natural wave pattern of
hair is described as - correct answers ✔✔Chemical Texture
Services
The two methods of wrapping hair around a perm tool are -
correct answers ✔✔Spiral & Croqinole
Once in the cortex the waving solution breaks the disulfide
bonds through a chemical reaction called - correct answers
✔✔Reduction
In the reconstructing process, coarse, resistant hair with a strong
compact cuticle requires a solution that is - correct answers
✔✔Highly alkaline
An acid with a low pH that is the primary reducing agent in acid
waves is - correct answers ✔✔Glycerol monothioglycolate
,Waves that are activated from an outside heat source are
considered - correct answers ✔✔Endothermic
The process of stopping the action of permanent waves and
hardening the hair into its new form is - correct answers
✔✔Neutralization
In permanent waving the size of the curl is determined by the -
correct answers ✔✔Size of the rod
The most common reducing agents used are - correct answers
✔✔Thioglycolate acid
The wrapping technique that provides the most control over hair
ends and keeps them evenly distributed over the entire length of
the rod is a - correct answers ✔✔Double flat wrap
Hair that has too many disulfide bonds broken and will not hold
a firm curl is considered - correct answers ✔✔Over proccessed
The main active ingredient or reducing agent in alkaline
permanent waves is - correct answers ✔✔ammonium
thioglycolate
, A correct permanent wave service alters only what bonds -
correct answers ✔✔disulfide/ "side bonds"
The key to ensuring complete penetration of permanent waves is
- correct answers ✔✔saturation of the cortex
most alkaline permanent waves have a pH between - correct
answers ✔✔9.0 and 9.6
In permanent waving the shape and type of curl are determined
by the shape and type of rod and the - correct answers
✔✔wrapping method
Most acid waves have a pH value between - correct answers
✔✔7.8 and 8.2
Acid permanent waves have 3 components - correct answers
✔✔waving lotion, activator, and neutralizer
Endothermic perms are activated by an - correct answers
✔✔outside heat source