Hair Porosity Refers to How Easily Hair Absorbs and Retains Moisture. It's Determined by The Structure of The Hair's Cuticle, The Outermost Layer of the Hair Shaft. The Three Levels of Hair Porosity Are Low, Medium, And High
High Hair Porosity
- Absorbs Moisture Easily, And Loses Moisture Easily
- Looks Dull and Dry May Tangle Easily
- Tends to Be Frizzy
Medium Hair Porosity
- Easily Moisturized
- Retains Moisture Well * Ideal Porosity
Low Hair Porosity
- Closed Hair Cuticles.
- Does Not Absorb Moisture Easily
- Easy Product Builds Up on Hair
