Texas Class A Barber Written ExamHaircutting and StylingEasy
When analyzing a client's hair for a chemical service, the barber notices the hair feels rough, dry, and absorbs water quickly. This indicates the hair has:
- ANormal texture
- BLow porosity
- CHigh porosity
- DModerate elasticity
Show answer & explanationAnswer & explanation
Correct answer: C. High porosity
Hair that feels rough, dry, and absorbs water quickly is characteristic of high porosity, meaning its cuticle layers are raised, allowing for rapid moisture absorption and loss.
Why the other options are wrong
- A. Normal texture refers to the thickness of individual hair strands, not its porosity.
- B. Low porosity hair is smooth, resistant to moisture, and takes longer to absorb water.
- D. Elasticity refers to the hair's ability to stretch and return, not its absorption rate.
Hair Porosity
The hair's ability to absorb moisture; determined by the condition of the cuticle layer.
- High porosity: raised cuticles, absorbs quickly, often dry/damaged.
- Low porosity: flat cuticles, resists moisture, takes longer to process.
- Normal porosity: balanced absorption, healthy hair.
Memory trick: Porous hair drinks water fast, its dry state won't last!