How does pollution affect hair porosity

Mar 6, 2013 ... HAIR BASICS- POROSITY · Low Porosity. Lo-Po hair has really tight, compact cuticle and so it's really really difficult for moisture to get ... Feb 1, 2015 ... The idea behind the float test follows this line of thinking: If hair is porous, it takes on more water than if it is not porous. Therefore, ... What is Porosity? ; High Porosity: Your hair absorbs moisture readily but likely doesn't retain it easily. ; Medium Porosity: Your hair absorbs moisture at a ... Jul 21, 2020 ... The Strand Test: · Take a strand of hair and slide your fingers up it, toward your scalp · If you feel small bumps along the way, you may have ... Sep 28, 2019 ... Hair Porosity; Hair Density; Hair Width. 1. Curl Pattern. Curl pattern is essentially the shape of your curls. It is best to determine this ... Hair porosity is categorized into three types: low porosity, medium porosity, and high porosity. Read on for more info on all three, including how to tell your ... Jul 26, 2022 ... Low porosity means the cuticle is closed, so hair strands have difficulty absorbing moisture, resulting in dryness. Dec 27, 2022 ... A term that describes the ability of a strand of your hair to absorb and retain moisture (water) through the cuticles of the hair strand. Sep 8, 2021 ... You'll know you have medium porosity hair if it's easy to style and colour, doesn't take too long to dry and generally looks healthy and shiny. May 21, 2020 ... Breakage is when your hair literally breaks due to damage, dryness, lack of protein or nutrients. Breakage results in poor length retention, split ends, and ...