Texas Cosmetology Operator Written ExamHair Care ServicesMedium
When performing a chemical relaxer service, what is the primary purpose of applying a base cream to the scalp and hairline?
- ATo ensure even distribution of the relaxer.
- BTo protect the hair from over-processing.
- CTo prevent scalp irritation and burns.
- DTo neutralize any remaining chemical residue.
Show answer & explanationAnswer & explanation
Correct answer: C. To prevent scalp irritation and burns.
The primary purpose of applying a base cream (or protective base) to the scalp and hairline before a chemical relaxer is to create a barrier that protects the skin from the strong alkaline chemicals, preventing irritation and chemical burns.
Why the other options are wrong
- A. Even distribution is a result of proper sectioning and application technique, not the base cream.
- B. Protecting the hair from over-processing is achieved by timing and proper application, not by base cream.
- D. Neutralizing is done with a specific neutralizing shampoo or conditioner after the relaxer is rinsed out.
Base Cream (Relaxer Service)
A protective cream applied to the scalp and hairline prior to a chemical relaxer service to shield the skin from harsh alkaline chemicals.
- Acts as a protective barrier
- Prevents scalp irritation and chemical burns
- Applied to scalp and hairline
Memory trick: Base cream shields the scalp's delicate wall.