Texas Cosmetology Operator Written ExamHair Care ServicesMedium
A client complains of significant hair breakage and feels their hair is very dry and brittle. Upon examination, the cosmetologist notes the hair stretches minimally before breaking. This indicates the client's hair has low:
- AElasticity
- BDensity
- CTexture
- DPorosity
Show answer & explanationAnswer & explanation
Correct answer: A. Elasticity
Elasticity is the hair's ability to stretch and return to its original length without breaking. Minimal stretching before breaking indicates low elasticity, which often accompanies dryness and brittleness.
Why the other options are wrong
- B. Density refers to the number of hair strands per square inch on the scalp, not its physical properties.
- C. Texture refers to the thickness or diameter of individual hair strands, not its stretch capacity.
- D. Porosity refers to the hair's ability to absorb moisture, not its stretchiness.
Hair Elasticity
The hair's ability to stretch and return to its original length without breaking.
- Indicates strength and health of hair bonds
- Low elasticity often means dry, brittle hair
- High elasticity means hair can stretch significantly
Memory trick: Pads of hair: Porosity, Elasticity, Density, Shape.