Quick Answer
For the conventional application sequence tested by this question, the correct choice is:
A virgin relaxer service begins on the midshaft.
The midshaft is usually treated first because the scalp area processes faster due to body heat, and the porous ends may be more fragile.
Midshaft means the hair strand, not the scalp skin. This is an exam concept, not a complete product application procedure. Actual placement, timing and compatible hair condition depend on the manufacturer’s instructions.
Studying chemical-service concepts for the written exam? Try a free mixed-review practice set or open the cosmetology theory course sample.
Practice Question
Which of the following statements is true of a virgin relaxer service?
A. It includes only the new growth
B. It begins on the midshaft
C. It includes the scalp and porous ends only
D. It starts with the most porous ends
Correct Answer: B. It begins on the midshaft
Explanation
A virgin relaxer service is performed on hair that has not been previously relaxed. Because the entire strand needs to be treated, the cosmetologist must apply the relaxer carefully to avoid overprocessing sensitive areas.
The scalp area is warmer because of body heat. This can make chemical processing happen faster near the scalp. The ends may also be more porous or more fragile, especially if the hair has previous damage from heat, color, or environmental stress.
That is why many standard cosmetology procedures teach students to begin relaxer application on the midshaft, then address hair closer to the scalp and the ends as permitted by the product directions and hair condition. The scalp skin is not an application target.
Virgin Relaxer vs. Relaxer Retouch
Students often miss this question because they confuse a virgin relaxer with a retouch.
A virgin relaxer is used when the hair has not been relaxed before.
A relaxer retouch is used on new growth only after the hair has already been chemically relaxed.
This difference is very important.
If the question says new growth only, it is usually talking about a retouch, not a virgin relaxer.
Why the Midshaft Matters
The midshaft is the middle area of the hair strand. In a relaxer service, this area often needs more processing time than the scalp area.
Hair near the scalp should not be overprocessed because body heat can speed up the chemical action.
The ends should also be treated carefully because they may be older, more porous, and more fragile.
Questions Students Often Miss
Choose an answer before opening each explanation. These three quick checks help you review the concept; this page does not save a practice score.
Question 1
Where should a virgin relaxer application usually begin?
A. The scalp
B. The midshaft
C. Only the ends
D. Only the new growth
Show answer and explanation
Correct Answer: B. The midshaft
For the conventional sequence in this question, choose the midshaft. Keep the product off scalp skin and follow the actual product instructions.
Question 2
A relaxer retouch is applied to:
A. Only the new growth
B. The entire hair strand
C. Only the porous ends
D. Only the scalp skin
Show answer and explanation
Correct Answer: A. Only the new growth
A retouch targets new growth. Applying a retouch over previously relaxed lengths can overprocess them.
Question 3
Why should the scalp area be treated carefully during a relaxer service?
A. It is always resistant
B. Body heat can speed processing
C. It has no effect on the service
D. It prevents chemical action
Show answer and explanation
Correct Answer: B. Body heat can speed processing
Body heat is the reason this question gives for faster processing near the scalp; product instructions determine actual placement and timing.
Common Mistake
The most common mistake is choosing:
“It includes only the new growth.”
That answer describes a retouch relaxer, not a virgin relaxer.
For a virgin relaxer, remember:
Virgin = first relaxer application to hair not previously relaxed.
Retouch = new growth only.
Safety Reminder
Chemical relaxers can damage hair or irritate the scalp if used incorrectly. Always follow product directions, analyze the hair and scalp, protect the client, and keep relaxer off the scalp and other skin. Do not use it on an irritated or damaged scalp.
Final Review
For cosmetology exam prep, remember this answer:
For this conventional exam question, choose: it begins on the midshaft. Use the actual product instructions for a salon service.
Try a mixed cosmetology practice exam
Want structured theory practice beyond this topic? Start with the free course sample, then compare cosmetology course access options.
Sources and application scope
The government hairdressing learner guide, printed pages 95 and 99, illustrates virgin placement away from the scalp and porous ends and distinguishes retouch procedures. It is technical education, not a US state examination blueprint.
FDA hair-dye and relaxer safety guidance says to follow the label and package directions and avoid applying relaxer to the scalp or other skin. Product directions take priority over this short study example.
Sources reviewed October 10, 2026. The study questions are independent practice examples.
