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Q: Why and how a porosity test is carried out?
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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 could happen to your hair if a porosity test is not carried out?

when dyed colour may not take and damage hair more


Why is the porosity test done?

just


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.


How and why should a porosity test be carried out?

The reason why a porosity test is important is because hair that is more porous will "suck up" color more quickly than less porous hair. This being said, if the hair is not evenly porous, some parts may be darker than others and vice versa. To test the porosity, simply examine the quality of the hair in your hand. If the ends are severely brittle and porous, you might want to suggest a haircut after the service. Or, to make the porosity more even, apply a developer first, leave on for five minutes (don't wash it out), and then mix the desired color with developer and apply evenly.


When conducting a penetrant test what does the spherical indications on the surface of a part mean?

Porosity


What is low porosity and high porosity?

big particles=low porosity small particles=high porosity


What is the tagalog meaning of porosity?

Ang kahulugan ng "porosity" sa Tagalog ay "papak" o "bukas-bukas." Ito ay tumutukoy sa dami o kahabaan ng mga butas o espasyo na makikita sa isang bagay tulad ng lupa o kahoy.


Is a glass an example of porosity?

yes.... it is an answer for porosity....


How when and why to carry out hair and skin test on porosity test?

Learn how you can manage and take better care for your hair extension using these simple hair extension care tips.


What test can be carried our to confirm the presence of sodium gas in electrolysis?

Electrochemistry is the test that can be carried to confirm the presence of sodium gas in electrolysis.


How long does the soil test take?

It depends what test is being carried out