I don’t know my hair porosity! What is hair porosity? How do I know my hair porosity?! Porosity is how well your hair absorbs water or moisture. It is a huge determinant in what you will do to care for your hair and what products you will use. 🛑HIGH POROSITY HAIR absorbs moisture fast but also loses moisture fast. 🛑LOW POROSITY HAIR takes more time to absorb moisture but does not lose it fast. 🛑MEDIUM POROSITY HAIR IS IN THE MIDDLE OF BOTH OF THEM. | Eveh