The cuticle is composed of overlapping scales that can be tightly packed (low porosity), loosely packed (high porosity), or ...

Read on for our expert breakdown of how to spot each porosity type and cater to it. You’ll know your hair is low porosity if it’s constantly repelling water. Thompson says this hair type is ...

As someone with low porosity hair, I’ve found coconut oil to be a bit tricky. While it’s a popular choice due to its ...