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To control evaporation.

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14y ago

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Related Questions

What is the hair root and hair shaft?

The hair root is in the skin of your scalp. The hair shaft is the rest of the hair that you see.


If you use a straightener and a hair dryer every day will you go bald?

No you will not go bald. Your hair shaft can get damaged but you will not loose your hair.


What part of the hair shaft is made of cortical cells?

The cortex layer of the hair shaft is made of cortical cells. It is the middle layer of the hair shaft and provides strength, elasticity, and color to the hair.


What is the purpose of the hair shaft?

the purpose of the hair shaft is to protect and moisturize the scalp.


What makes curly hair curly?

If you have a flat shaft then then you have curly hair. If you have straight hair you have an oval shaft. It always depends on what type of shaft you have. It also depends if you have wavy hair or not.


The visible portion of the hair is the?

hair shaft


What alkali is in most shampoos?

Many clarifying shampoos use alkaline ingredients to swell the hair shaft and allow the surfactants to penetrate more deeply. Most hair relaxers use a strong alkali to soften the hair, break the side bonds of the hair and remove curl. In addition, many conditioners and moisturizing shampoos use acidic compounds to contract the hair shaft, smoothing it and locking in moisture.


What is the structure of a hair shaft?

The structure of a hair shaft is where it grows and goes through the three different phases


What is visible part of the hair called?

Hair Shaft


Does hair rinse cover gray hair?

No a rinse just lasts one wash and does not go into the hair shaft. The only way to cover gray hair is to use permanent colour.


When you get a hair cut what is the portion of hair trimmed called?

Hair Shaft


When you have your hair cut the portion of the hair trimmed is called the?

hair shaft