Hair Porosity: Help for Dry, Damaged Hair

Posted by Amy On February 24 2009

4 Simple Solutions for Correcting Hair Porosity Written by Audrey Sivasothy at AssociatedContent Hair porosity refers to the hair’s ability, or inability, to absorb water or chemicals deep into the cortex. Unfortunately, damage to the hair shaft can affect the hair’s level of porosity. Too much porosity reduces the hair’s ability to retain moisture, move [...]