chemical texturizing
chemical texturizing
chemical texturizing
chemical texturizing
chemical texturizing
100
piggyback wrap
What is another name for the double rod technique?
100
Ammonium thioglycolate
What is the main ingredient in an alkaline perm?
100
straight across the top of the rod
What is The bands of permanent wave rods should be smooth and fastened:
100
shampooed
Prior to sodium hydroxide relaxer retouch service, the hair should never be:
100
overlap the relaxer
During a retouch relaxer application, to avoid overprocessing or hair breakage, do not:
200
sufficiently relaxed
During a relaxer strand test, hair pressed with the back of the comb, fingers, or applicator brush that continues to curl is:
200
soften and swell the shaft
chemical hair texturizers temporarily raise the pH of the hair in order to...
200
chemical hair relaxing
What is the process of rearranging the basic structure of extremely curly hair into straighter or smoother form?
200
processing time
After applying a relaxer, periodic strand tests are performed to determine:
200
double flat wrap
What is wrapping technique that provides the most control over hair ends and keeps them evenly distributed over the entire length of the rods is a:
300
curvature perm wraps
Partings and panels that radiate throughout the curved areas of the head are used in:
300
base sections
In permanent waving, panels of hair are divided into smaller subsections called?
300
lye relaxers
Sodium hydroxide relaxers are commonly called?
300
normalizing solutions
Conditioners with an acidic pH that condition and restore the natural pH of hair after a relaxer but prior to shampooing are:
300
hydrogen ion
What is the active ingredient in all hydroxide relaxers?
400
1/4 of an inch away from the scalp
To avoid overprocessing and scalp irritation in a virgin relaxer application, start at least:
400
lanthionine bond
Hydroxide relaxers remove one atom of sulfur from a disulfide bond, converting it into a(n):
400
hydrogen peroxide
What is neutralizer used in thio relaxers that is an oxidizing agent?
400
no-base relaxers
Hydroxide relaxers that do not require the application of a protective base are:
400
processing
Exothermic waves create a chemical reaction that heats the solution and speeds up:
500
metal hydroxide relaxers
Relaxers that contain only one component and are used without mixing are:
500
oxidation
Unlike thio neutralization, the neutralization process of hydroxide relaxers does not involve:
500
endothermic
waves that are activated from an outside heat source are considered:
500
acid-balanced wave
Waves that process more quickly and produce firmer curls than true acid waves are considered to be:
500
glyceryl monothioglycolate
What is an acid with a low pH that is the primary reducing agent in acid waves:
M
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