Milady Sophomore Final Exam with
correct solution 2025
The process of permanently altering the natural wave pattern of hair is described as -
CORRECT ANSWER-Chemical Texture Services
The two methods of wrapping hair around a perm tool are - CORRECT ANSWER-Spiral
& Croqinole
Once in the cortex the waving solution breaks the disulfide bonds through a chemical
reaction called - CORRECT ANSWER-Reduction
In the reconstructing process, coarse, resistant hair with a strong compact cuticle
requires a solution that is - CORRECT ANSWER-Highly alkaline
An acid with a low pH that is the primary reducing agent in acid waves is - CORRECT
ANSWER-Glycerol monothioglycolate
Waves that are activated from an outside heat source are considered - CORRECT
ANSWER-Endothermic
The process of stopping the action of permanent waves and hardening the hair into its
new form is - CORRECT ANSWER-Neutralization
In permanent waving the size of the curl is determined by the - CORRECT ANSWER-
Size of the rod
The most common reducing agents used are - CORRECT ANSWER-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 ANSWER-Double
flat wrap
Hair that has too many disulfide bonds broken and will not hold a firm curl is considered
- CORRECT ANSWER-Over proccessed
The main active ingredient or reducing agent in alkaline permanent waves is -
CORRECT ANSWER-ammonium thioglycolate
, A correct permanent wave service alters only what bonds - CORRECT ANSWER-
disulfide/ "side bonds"
The key to ensuring complete penetration of permanent waves is - CORRECT
ANSWER-saturation of the cortex
most alkaline permanent waves have a pH between - CORRECT ANSWER-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 ANSWER-wrapping method
Most acid waves have a pH value between - CORRECT ANSWER-7.8 and 8.2
Acid permanent waves have 3 components - CORRECT ANSWER-waving lotion,
activator, and neutralizer
Endothermic perms are activated by an - CORRECT ANSWER-outside heat source
the process of stopping the action of permanent waving and hardening the hair in to a
new form is - CORRECT ANSWER-neutralization
before applying a neutralizer to the hair - CORRECT ANSWER-rinse for 5 minutes
Chains that are formed by peptide bonds that are linked together are - CORRECT
ANSWER-peptide
In permanent waving the reduction reaction is due to the addition of - CORRECT
ANSWER-hydrogen
Chemical services performed on overly porous hair requires a solution that is -
CORRECT ANSWER-low ph
Waves that create a chemical reaction that heats up the solution and speeds up
processing is - CORRECT ANSWER-exothermic
Two important functions performed during the neutralization process are - CORRECT
ANSWER-deactivates solution and rebuilds disulfide bonds
Chemical services should not be performed if there are any signs of ______ on the
scalp - CORRECT ANSWER-abrasions
The technique of drying used to keep curly hair smooth and straight to help keep shape
is - CORRECT ANSWER-hair wrapping
correct solution 2025
The process of permanently altering the natural wave pattern of hair is described as -
CORRECT ANSWER-Chemical Texture Services
The two methods of wrapping hair around a perm tool are - CORRECT ANSWER-Spiral
& Croqinole
Once in the cortex the waving solution breaks the disulfide bonds through a chemical
reaction called - CORRECT ANSWER-Reduction
In the reconstructing process, coarse, resistant hair with a strong compact cuticle
requires a solution that is - CORRECT ANSWER-Highly alkaline
An acid with a low pH that is the primary reducing agent in acid waves is - CORRECT
ANSWER-Glycerol monothioglycolate
Waves that are activated from an outside heat source are considered - CORRECT
ANSWER-Endothermic
The process of stopping the action of permanent waves and hardening the hair into its
new form is - CORRECT ANSWER-Neutralization
In permanent waving the size of the curl is determined by the - CORRECT ANSWER-
Size of the rod
The most common reducing agents used are - CORRECT ANSWER-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 ANSWER-Double
flat wrap
Hair that has too many disulfide bonds broken and will not hold a firm curl is considered
- CORRECT ANSWER-Over proccessed
The main active ingredient or reducing agent in alkaline permanent waves is -
CORRECT ANSWER-ammonium thioglycolate
, A correct permanent wave service alters only what bonds - CORRECT ANSWER-
disulfide/ "side bonds"
The key to ensuring complete penetration of permanent waves is - CORRECT
ANSWER-saturation of the cortex
most alkaline permanent waves have a pH between - CORRECT ANSWER-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 ANSWER-wrapping method
Most acid waves have a pH value between - CORRECT ANSWER-7.8 and 8.2
Acid permanent waves have 3 components - CORRECT ANSWER-waving lotion,
activator, and neutralizer
Endothermic perms are activated by an - CORRECT ANSWER-outside heat source
the process of stopping the action of permanent waving and hardening the hair in to a
new form is - CORRECT ANSWER-neutralization
before applying a neutralizer to the hair - CORRECT ANSWER-rinse for 5 minutes
Chains that are formed by peptide bonds that are linked together are - CORRECT
ANSWER-peptide
In permanent waving the reduction reaction is due to the addition of - CORRECT
ANSWER-hydrogen
Chemical services performed on overly porous hair requires a solution that is -
CORRECT ANSWER-low ph
Waves that create a chemical reaction that heats up the solution and speeds up
processing is - CORRECT ANSWER-exothermic
Two important functions performed during the neutralization process are - CORRECT
ANSWER-deactivates solution and rebuilds disulfide bonds
Chemical services should not be performed if there are any signs of ______ on the
scalp - CORRECT ANSWER-abrasions
The technique of drying used to keep curly hair smooth and straight to help keep shape
is - CORRECT ANSWER-hair wrapping
