Texas Cosmetology Operator Written ExamHair Care ServicesMedium
A cosmetologist is performing a chemical relaxer service. After rinsing the relaxer thoroughly from the hair, what is the crucial next step to stop the chemical action and restore the hair's pH?
- ATowel dry the hair and begin styling.
- BApply a neutralizing shampoo or solution.
- CApply a deep conditioning treatment.
- DPerform a strand test for elasticity.
Show answer & explanationAnswer & explanation
Correct answer: B. Apply a neutralizing shampoo or solution.
After rinsing a chemical relaxer, it is critical to apply a neutralizing shampoo or solution. This step stops the chemical action, re-hardens the hair, and restores the hair's pH balance, preventing further damage.
Why the other options are wrong
- A. Styling before neutralizing would lead to continued processing and damage.
- C. Deep conditioning is done after neutralizing, not instead of it.
- D. Elasticity is tested before the service begins, not after rinsing the relaxer.
Neutralizing (Relaxer Service)
The crucial step after rinsing a chemical relaxer, involving the application of a neutralizing shampoo or solution, to stop the chemical action, re-harden the hair, and restore its natural pH.
- Essential to prevent over-processing.
- Rebalances hair's pH.
- Often contains an indicator that changes color if relaxer remains.
Memory trick: Relaxer's job is done, now neutralize the reaction.