NIC Cosmetology Written (Theory) ExamHair Care and ServicesMedium
A cosmetologist is preparing to apply a full head of permanent hair extensions using the fusion method. Which of the following tools is essential for safely attaching the extension strands to the client's natural hair?
- AWeaving needle and thread
- BSmall silicone-lined beads
- CAdhesive tape strips
- DHeat connector (fusion tool)
Show answer & explanationAnswer & explanation
Correct answer: D. Heat connector (fusion tool)
The fusion method of hair extensions uses a specialized heat connector tool to melt the keratin bond at the tip of the extension strand, fusing it to a small section of the client's natural hair.
Why the other options are wrong
- A. Weaving needle and thread are used for sew-in (weft) extension methods.
- B. Small silicone-lined beads are used for the micro-link or I-tip extension methods.
- C. Adhesive tape strips are used for tape-in extension methods.
Fusion Hair Extensions
A method of attaching hair extensions where individual strands with keratin tips are fused to the client's natural hair using heat.
- Uses a heat connector tool.
- Keratin bonds melt and attach.
- Provides a natural-looking, flexible attachment.
Memory trick: Fusion uses a Furnace.