Texas Cosmetology Operator Written ExamHair Care ServicesMedium
A client wants to add length and fullness to their hair without using heat or chemicals. Which hair extension method would be most appropriate?
- AMicro-links
- BSew-in wefts
- CBonding (with glue)
- DFusion (keratin bonds)
Show answer & explanationAnswer & explanation
Correct answer: B. Sew-in wefts
Sew-in wefts (or weaves) involve braiding the client's natural hair and then sewing hair wefts onto these braids. This method does not require heat, chemicals, or adhesive directly on the hair, making it suitable for clients avoiding those elements.
Why the other options are wrong
- A. Micro-links use small metal beads that are clamped onto the hair, which is a mechanical method but can involve pressure and potential for damage.
- C. Bonding with glue involves adhesive chemicals applied directly to the hair.
- D. Fusion uses heat to melt keratin bonds, which is a heat-based method.
Non-Heat/Chemical Hair Extension Methods
Certain hair extension methods allow for added length and fullness without the use of heat tools or chemical adhesives, relying on braids or mechanical attachments.
- Sew-in wefts use braiding and sewing
- Avoids heat and chemical exposure
- Can be suitable for sensitive scalps or hair
Memory trick: Sew-in weaves naturally without the burn or goo.