Texas Cosmetology Operator Written ExamHair Care ServicesHard
A cosmetologist is styling a client's hair and observes that the hair is breaking easily and feels rough, even when dry. What does this indicate about the hair's condition?
- ALow elasticity
- BFine texture
- CHigh density
- DLow porosity
Show answer & explanationAnswer & explanation
Correct answer: A. Low elasticity
Hair that breaks easily and feels rough, especially when dry, often indicates low elasticity. This means the hair lacks the ability to stretch and return to its original state without breaking, suggesting damage or lack of internal strength.
Why the other options are wrong
- B. Fine texture relates to the diameter of individual strands and while fine hair can be fragile, 'breaking easily' and 'rough feel' are direct signs of poor elasticity rather than just texture.
- C. High density refers to the number of hairs per square inch and doesn't directly relate to breakage or roughness.
- D. Low porosity means the hair struggles to absorb moisture, which can make it feel dry, but easy breakage is more indicative of elasticity issues.
Hair Elasticity
The hair's ability to stretch and return to its original length without breaking, indicating its strength and health.
- Indicates hair strength
- Tested by stretching a wet strand
- Low elasticity means damage/weakness
- High elasticity means healthy hair
Memory trick: Elasticity is 'E' for 'Easy' to break if it's low.