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How would you identify if there is an aniline derivative tint in the hair?
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Why are aniline derivatives used in haircoloring and what are they?
Aniline derivatives are derivatives of aniline (phenylamine, C6H5NH2). Aniline is used in an incredibly wide variety of chemical products. You may have heard of the chemical company BASF; the "A" stands for aniline, which is an indication of how important that single compound is to the chemical industry. (The "S" stands for "soda", i.e. sodium hydroxide, another important raw material.) Among other things, it can be used to produce an enormous number of different highly colored materials that can be used as dyes. It's hardly surprising that some of them might be used in hair coloring.
How do you identify chemically damaged hair?
Chemically damaged hair lacks nutrition and looks withered and yellow.
Is hair mousse flammable?
Hair can not be flamable if you tryed that your hair would nbe on fire and that you would of need water to take the fire off
If you put proxide in your hair with out chemicals in it would it still turn your hair burgendy?
No, it will turn your hair blonde. Very blonde, actually.
What chemicals would a hairdresser use?
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What happens in each indivdual hair shaft when an aniline derivative tint is mixed with hydrogen peroxide?
Hydrogen peroxide opens the hair follicle, allowing the aniline tint to 'catch' the hair shaft. When allowed to sit, the aniline is absorbed into the shaft, changing the color.
What type of hair coloring is designed to last 4 to 6 shampoos?
Aniline derivative tints
What does hair mean in latin?
"coma", a derivative in english would be a comb, which is used to brush hair. pronounced coe-MA.
what are the 2 divisions of hair?
Hair is a derivative of the epidermis and consists of two distinct parts: the follicle and the hair shaft
What are some hormone therapies for facial hair growth?
Dihydrotestosterone, a derivative of testosterone which is responsible for growing facial hair.
Why are aniline derivatives used in haircoloring and what are they?
Aniline derivatives are derivatives of aniline (phenylamine, C6H5NH2). Aniline is used in an incredibly wide variety of chemical products. You may have heard of the chemical company BASF; the "A" stands for aniline, which is an indication of how important that single compound is to the chemical industry. (The "S" stands for "soda", i.e. sodium hydroxide, another important raw material.) Among other things, it can be used to produce an enormous number of different highly colored materials that can be used as dyes. It's hardly surprising that some of them might be used in hair coloring.
How do you identify someone by hair?
Hair is made of cells that include DNA. DNA is unique to each individual, ergo - you can identify someone with confidence based on DNa analysis of the hair.
Can hair be used to identify people?
yup
Can hair be used to absolutely identify as the criminal?
Only the root of the hair can be used. It has living cells which have DNA in their nuclei. This can bee used to identify someone as we all have unique DNA .
identify the linking verb They were sure the bandit had red hair?
were
How do you identify chemically damaged hair?
Chemically damaged hair lacks nutrition and looks withered and yellow.
How do you clean cat hair balls?
It's hard for the identify people.
