Texas Cosmetology Operator Written ExamHair Care ServicesMedium
A cosmetologist is preparing to perform a chemical relaxer service. What is the primary purpose of applying a protective base cream to the client's scalp and hairline before applying the relaxer product?
- ATo neutralize any existing chemical residue on the scalp.
- BTo prevent the relaxer from over-processing the hair.
- CTo create a barrier against scalp irritation and burns.
- DTo ensure even distribution of the relaxer product.
Show answer & explanationAnswer & explanation
Correct answer: C. To create a barrier against scalp irritation and burns.
The primary purpose of a protective base cream is to create a barrier between the harsh chemical relaxer and the sensitive skin of the scalp and hairline, preventing irritation, chemical burns, and discomfort.
Why the other options are wrong
- A. Neutralizers are used after rinsing the relaxer, not before, and for the hair, not the scalp.
- B. Over-processing is controlled by timing and product selection, not base cream.
- D. Even distribution is achieved through proper application technique, not the base cream.
Protective Base Cream (Relaxers)
A creamy, oily substance applied to the scalp and hairline before a chemical relaxer service to protect the skin from irritation and chemical burns caused by the alkaline relaxer.
- Forms a protective barrier.
- Prevents discomfort and injury.
- Applied carefully around the perimeter and partings.
Memory trick: Base cream is your scalp's protective shield.