NIC Cosmetology Written (Theory) ExamHair Care and ServicesEasy
A cosmetologist is performing a virgin lightener application on a client's medium brown hair (Level 5) and aims to achieve a pale yellow (Level 9) result. Which section of the hair should the lightener be applied to FIRST to ensure even and controlled lift?
- AThe mid-shaft to porous ends
- BThe mid-shaft, 1/2 to 1 inch away from the scalp
- CThe ends of the hair
- DThe scalp area (new growth)
Show answer & explanationAnswer & explanation
Correct answer: B. The mid-shaft, 1/2 to 1 inch away from the scalp
When performing a virgin lightener application, the mid-shaft is applied first because it is the most resistant to lightening due to having less natural warmth and being further from the scalp's heat. The scalp area processes faster due to body heat, and porous ends can over-process quickly.
Why the other options are wrong
- A. Applying to porous ends first is incorrect due to potential over-processing and uneven lift.
- C. Applying to the ends first can lead to over-processing and damage, especially if they are porous.
- D. Applying to the scalp first can lead to 'hot roots' because body heat accelerates processing.
Virgin Lightener Application
The process of applying lightener to hair that has not been previously colored or lightened, typically starting away from the scalp to control processing.
- Mid-shaft is applied first, 1/2 to 1 inch from the scalp.
- Scalp area is applied last due to body heat accelerating lift.
- Porous ends are also applied last to prevent over-processing.
- Ensures even and controlled lightening from roots to ends.
Memory trick: MId-shaft FIRST, to avoid a HOT mess and DAMAGED ends.