Question

Which one of the four distinct qualities that cosmetologists evaluate hair on can be tested by gently pulling and straightening the hair and seeing whether it returns to its previous shape or breaks? a) Texture b) Elasticity c) Porosity d) Density

Answer 1

The quality that can be tested by gently pulling and straightening the hair to see whether it returns to its previous shape or breaks is:

**b) Elasticity**

Elasticity refers to the hair's ability to stretch and return to its original shape without breaking. This characteristic is important in assessing the overall health and condition of hair.