Hair Porosity Types and How to Test Them
What does hair porosity mean? What does hair porosity mean? Your hair’s porosity is how well it can absorb and hold onto moisture. It also affects how your hair reacts to hydration, products, and external factors like humidity and heat. There are different hair porosity types—each influencing how your hair behaves and what it needs. The […]
Hair Porosity Types and How to Test Them Read More »