Let's talk about porosity
Why do you need to know your capillary porosity?
how the hair absorbs hydration and for that, it is important to know the porosity of your hair! Indeed a hair which lacks hydration or proteins becomes brittle, dry, soft… ..
Determining the porosity of your hair will allow you to adapt your routine according to the result and thus maximize your hair care and avoid certain mistakes. For example, did you know that putting too much product on a hair with low porosity could lead to it being blocked?
We define porosity according to its three types: low, normal (also say average) and high (also said high).