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relaxers
| Question | Answer |
|---|---|
| permentent wave a thatg have a 7.0 or netural ph | acid-balanced |
| wavingcompuinds made up of carb on oxygen hydrogen nitrogen and sulfur | amino acids |
| the first step of a hydroxide relaxer is | preform an analysis of the haid and scqalp. preform a strand test for porosity and elasticity |
| step 2 of hydroxide relaxer retouch | drape the client for a chemical service |
| how do you divide the clients hair for a relaxer | the center of the front hairline to the center of the naoe and from ear to ear |
| whats the difference between a virgin relaxer and touch up relaxer | a virgin relaxer covers all of the hair and a touch up is just at the regrowth |
| what is a thio relaxer | use the same agt used in permanent waving but at a high concentration and higher pH (above 10) |
| what is a hydroxide relaxer | very strong alkalis witha pH over 13. sodium hydroxide potassium hydroxide lithium hydroxide and guandine hydroxide are all typers od hydroxide relaxers, which can swell the hair up to twice its normal diameter |
| true or false. you can use calcium hydroxide(CaOH) by itself to relax hair. | false, it needs to be added to hydroxide relaxers. |
| why should you make sure that the client hasnt had any haircoloring containing metallic salts before applying either thio of hydroxide relaxers | extreme damage and breakage can occur |
| whats the pH or sodium hydroxide? | 12.5-13.5 |
| whats the advangtage of lithium hydroxide and potassium hydroxide | its very effective for extremely curly hair |
| what is a guandine hydroxide relaxer marked as? | no-lye relaxer. |
| what is sodium hydroxide used for? | drain cleaners and chemical hair depilatories |
| ammonium thioglycolate has a pH of 9.6-10 and is marked as.... | a thio relaxer, no-lye relaxer |
| which relaxer is less damageing to hair? | ammonium sulfite/ ammonium bisulfite |
| what is a soft curl permanent | a combination of a thio relaxer and thio permanent that is wrapped on large rods to make existing curl larger and looser. |
| when doing relaxers where at the parted hair should you start? | the cross road with a 1/4 inch parting |
| where do you apply rthe protective base cream? | around the hairline and ears |
| how many times shoukld you shampoo the hair after a relaxer? | atleast 3 |
| what kind of shampoo should you use to wash the hair | an acid balanced neutralizing shampoo |
| what are the 3 relaxer types? | mild, regular, and super |
| what is a mild strength relaxer? | for fine, color treated of damaged hair |
| what is a regular strength relaxer used for? | normal hair texture with a medium natural curl |
| what is a super strength relaxer | maximun strightining of very coarse extremly curly and resistant hair. |