NIC Barber Written (Theory) ExamHair Care ServicesMedium
A barber is performing a chemical relaxing service. After thoroughly rinsing the relaxer from the client's hair, what is the next critical step to ensure the chemical process is stopped and the hair's pH is restored?
- AApply a neutralizing shampoo.
- BApply a deep conditioning treatment.
- CPerform a second rinse with cool water.
- DTowel-dry the hair and proceed to styling.
Show answer & explanationAnswer & explanation
Correct answer: A. Apply a neutralizing shampoo.
After rinsing a chemical relaxer, it is crucial to apply a neutralizing shampoo. This product is specifically formulated to stop the action of the relaxer and restore the hair's pH balance, preventing further damage.
Why the other options are wrong
- B. Deep conditioning is done after neutralization, not as the primary neutralizing step.
- C. A second rinse with cool water is part of the rinsing process, but does not neutralize the chemical.
- D. Proceeding to styling without neutralization can cause severe damage to the hair.
Neutralizing Shampoo (Relaxers)
A shampoo specifically formulated with an acidic pH to stop the action of alkaline chemical relaxers and restore the hair's natural pH balance after the relaxer is rinsed out.
- Stops chemical action
- Restores pH balance
- Prevents over-processing and damage
Memory trick: After the relaxer, you need to 'neutralize' the situation to bring peace back to the hair.