Question

To test the _____ of the hair, you should select a small section of hair at the crown, hold it at the root and the tip, and slide the hair down two to three times slowly.

Answer 1

To test the Porosity of the hair, one should select a small section of hair at the crown, hold it at the root and the tip, and slide the hair down two to three times slowly. The porosity of the hair is the ability to absorb moisture and may be low, normal or high. A porosity test indicates the category of an individuals hair. It is important since one is able to maintain hair's health than merely just knowing the hair type.