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What layer of hair that is responsible for porosity of the hair?
Wiki User
∙ 13y ago
The cuticle, which is the outermost layer of the hair shaft.
Wiki User
∙ 13y ago
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Why do you carry out a hair porosity test?
Porosity tests are carried out to assess the condition of the cuticle layer of the hair.
What is high wind velocity can cause porosity in weld?
hardiflex
Is hair actually hollow?
Human hair is not hollow. It is solid right through and made up of different layers. The core is called the medulla. The outermost layer is called the dermic coat.
When conducting a penetrant test what does the spherical indications on the surface of a part mean?
Porosity
What is the porosity unit?
No. Porosity is defined as the measure of the storage capacity of a rock. it is the ability of holding a fluid. Its formula is defined as Pore Volume / Bulk Volume. If you take the units, m^3 / m^3 (metric), there is no unit at all. It is just a percentage or a ratio... Hope that answers your question
Why do you carry out a hair porosity test?
Porosity tests are carried out to assess the condition of the cuticle layer of the hair.
How does the hair's porosity affect haircolor?
What is porosity ? And how can it affect hair color
Which Property Of Chalk is responsible for absorption of water?
porosity
Why isn't my hair taking in color?
Hair has different types of porosity. Porosity is the amount of moisture that the hair is able to absorb. There are a lot of factors that affects the porosity of the hair such as hair colors, perms, relaxers and other things. The more the hair is expose to these factors affects the overall porosity of the hair. The Porosity are Resistant porosity, normal, or extreme. Extreme porosity will relate to damaged hair that are unable to take color very well or it will fade faster or often. That means that the cuticle is missing and the hair is badly damaged.
How do you do porosity hair test?
take small section of hair and push your fingers up the hair shaft if you feel bumps your hair is poroise
When do you use a porosity test in hairdressing?
a porosity test is done while doing consultation with the client to show how much moisture the hair can absorb.
Compare the porosity and the permeability of an aquifer with the porosity and the permeability of a layer of shale beneath the aquifer?
The permeability and porosity of an aquifer is very high, air and pretty much any liquid can pass trough it with ease. Where as shale has very little porosity making it virtually impossible for air or liquid to pass through.
Why does a rock layer containing same sized particles have high porosity?
it is simply pie. the answer is pe
What could happen to your hair if a porosity test is not carried out?
when dyed colour may not take and damage hair more
In which portion of the hair is chemical wave solution absorbed faster?
Where the porosity is greater
Why is the papillary layer responsible for fingerprint?
papillary layer is responsible for fingerprints
What not to do to hair with high porosity?
Porosity refers to your hair's ability to retain moisture. Hair that is highly porous has a raised cuticle that is both quick to absorb and lose moisture. Much highly porous hair is the result of overprocessing, and it is best to avoid chemical and heat processes on such hair in order to prevent futher damage. Instead, using protein treatments will help fill the gaps in the cuticle of porous hair.
