How has the understanding of hair porosity evolved over time in the hair care industry

Your hair's porosity refers to how much moisture it can retain. Certain hair types like curly hair may be impacted by porosity more than others due to a lack ... Jan 10, 2022 ... In the simplest terms, your hair porosity is its ability to soak up and hold in moisture and products. It affects how well moisture passes ... Dec 23, 2021 ... Low porosity hair is water-resistant and has a harder time absorbing moisture. If you have low porosity hair you might notice frequent buildup ... Simply put, hair porosity is referring to your hair's ability to absorb and retain moisture. For a detailed look into hair porosity and how it affects hair's ... Hair Porosity: The hair's ability to absorb and retain moisture. · High Porosity: Highly porous hair is a result of the cuticle layer being raised. Dec 20, 2022 ... Hair porosity describes the ability of the hair shaft to absorb and retain moisture. The cuticle, the outermost layer of hair, is made of plates that overlap ... Jun 10, 2024 ... Your hair's porosity refers to how much moisture your hair retains. The best way to understand what is hair porosity is by looking at its different types. 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 ... Nov 11, 2020 ... – Float test: A qualitive assessment of porosity is made based on how quickly a clean hair fiber sinks when placed in room temperature water. If ... Hair porosity determines how open and closed hair cuticles are, and how this affects its ability to absorb and retain water (how porous it is). Low porosity ...