NIC Cosmetology Written (Theory) ExamHair Care and ServicesHard
A cosmetologist is performing a virgin lightener application on a client with dark brown hair (natural Level 3) who desires to achieve a pale yellow (Level 9) blonde. To achieve even lift without over-processing the fragile ends, which application technique should be used?
- AApply lightener to the mid-shaft first, then to the scalp and ends.
- BApply lightener to the ends first, then to the mid-shaft and scalp.
- CApply lightener to the scalp area first, then to the ends.
- DApply lightener to the entire strand simultaneously.
Show answer & explanationAnswer & explanation
Correct answer: A. Apply lightener to the mid-shaft first, then to the scalp and ends.
In a virgin lightener application on dark hair, the mid-shaft (the section between the scalp and ends) is typically the most resistant to lift. Therefore, applying lightener to the mid-shaft first allows it to process longer, ensuring even lift. The scalp area processes faster due to body heat, and the ends are often more porous and fragile, requiring shorter processing times.
Why the other options are wrong
- B. Applying to the ends first would likely result in over-processed and damaged ends, as they are usually more porous and lift faster.
- C. Applying to the scalp first would cause 'hot roots' due to faster processing from body heat, and the ends would likely be under-processed or uneven.
- D. Applying simultaneously would lead to uneven lift, with hot roots and potentially over-processed ends, as different parts of the hair process at different rates.
Virgin Lightener Application
Virgin lightener application on dark hair requires applying lightener to the mid-shaft first, then the scalp and ends, to achieve even lift due to varying processing times.
- Scalp area lifts fastest due to body heat.
- Mid-shaft is most resistant to lift.
- Ends are often more porous and lift quickly.
- Goal is even, controlled lift from darkest to desired level.
Memory trick: Lighten the middle first to avoid hot roots and fried ends.