click below
click below
Normal Size Small Size show me how
relaxers
| Question | Answer |
|---|---|
| visosity is | the measurement of the thickness or thinness of a liquid |
| chemical hair relaxing is | a process or service that rearranges the structure of curly hair into a straighter or smooher form |
| extremely curly hair grows in | long twisted spirals or coils |
| exremely curl cross-sections are | highly ellitical and vary in shape and thickness along their lengths |
| Thio relaxers use | the same ATG used in perming, but more concentrated and a higher pH (above 10) |
| what is the active ingredient in all hydroxide relaxers? | the hydroxide ion |
| thio relaxers break the ____ bonds and _____ hair | disulfide, soften |
| Mild strength relazers are formulated for | fine, color treated, or damaged hair. |
| regular strength relaxers are intended for | normal hair rexture with a medium natural curl |
| super strength relaxers should be used for | maximum straightenng on very coars, extremely curly, resistant hair |
| what protects the skin around the face during a relaxer? | base cream |
| what kind of relaxers require the protection of a base cream to the entire scalp? | Base relaxers |
| Hydroxide relaxers are _____ with thio relaxers, permanent waving, or soft curl perms | not compatible |
| the neutralizer used with thio relaxers is | an oxidizing agent, usually hydrogen peroxide |
| hair that has been treated with a thio relaxer is | unfit for permanent waving and will not hold a curl |
| what is the pH of a sodium hydroxide relaxer | 12.5-13.5 |
| what s the pH of a lithium hydroxide/potassium hydroxide relaxer | 12.5-13.5 |
| what is the pH of a guanidine hydroxide relaxer? | 13-13.5 |
| what is the pH of an ammonium thioglycolate relaxer? | 9.6-10 |
| what is the pH of an ammonium sulfite/ammonim bisulfite relaxer? | 6.5-8.5 |
| keratn straightening treatments eliminate up to ___% of frizz and curl and last for 3-5 months | 95 |
| keep _________ clitent records of the services performed and the results achieved | accurate and detailed |
| check scalp for _________________ and do not process with procedure if they are present | redness, sweling, or skin lesions |
| a soft curl permanent is | a combo of a thio relaxer and a thio permanent |
| how is a soft curl perm/relaxer wrapped | on large rods to make exsisting curls larger and looser |
| true or false: do not allow the application of a relaxer retouch to overlap onto previously relaxed hair | true |
| true or false: attempt to remove more than 80% of the natural curl | false, remove no more than 80 |