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Florida cosmetology state board (clinical)|| 125 Questions|| Correct 100% $12.99   Add to cart

Exam (elaborations)

Florida cosmetology state board (clinical)|| 125 Questions|| Correct 100%

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  • Course
  • Florida cosmetology theory
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  • Florida Cosmetology Theory

thio-free waves - ANSWER Perm that uses an ingredient other than ATG as the primary reducing agent, such as cysteamine or mercaptamine. Hydrogen bonds - ANSWER Very weak side bonds; that are the result of attraction between opposite electrical charges. Easily broken by water or heat. Reform as t...

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  • August 25, 2024
  • 12
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Florida cosmetology theory
  • Florida cosmetology theory
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Lecchris
Florida cosmetology
state board (clinical)||
125 Questions||
Correct 100%
thio-free waves - ANSWER Perm that uses an ingredient other than ATG as the primary reducing agent,
such as cysteamine or mercaptamine.



Hydrogen bonds - ANSWER Very weak side bonds; that are the result of attraction between opposite
electrical charges. Easily broken by water or heat. Reform as the hair dries or cools. Accounts for 1/3 of
hairs total strength



Salt bonds - ANSWER Weak physical side bonds (cross bonds) easily broken by change in pH; reform
when pH balance is restored. Accounts for 1/3 of hairs total strength.



Substitutes for ammonia in permanent waving solutions: - ANSWER Aminomethylpropanol (AMP)

Monoethanolamine (MEA)



ammonia-free waves - ANSWER Perms that use an ingredient that does not evaporate as readily as
ammonia, so there is very little odor associated with their use. (AMP or MEA)



Glycerol monothioglycolate - ANSWER Main active ingredient in acid balanced waving lotions. Primary
reducing agent in most acid waves. Low pH

, Sodium hydroxide relaxers are also known as? - ANSWER Lye relaxers



acid-balanced waves - ANSWER Permanent waves that have a 7.0 or neutral pH; because of their higher
pH, they process at room temperature, do not require the added heat of a hair dryer, process more
quickly, and produce firmer curls than true acid waves.



Side bonds - ANSWER Disulfide, salt, and hydrogen bonds that cross-link polypeptide chains together.



keratin proteins - ANSWER Long, coiled polypeptide chains.



Silicones - ANSWER Special type of oil used in hair conditioners, water-resistant lubricants for the skin,
and nail polish dryers.




Alkaline waves - ANSWER also known as cold waves; have a pH between 9.0 and 9.6, use ammonium
thioglycolate (ATG) as the reducing agent, and process at room temperature without the addition of heat



Permanent waving - ANSWER a two step process whereby the hair undergoes a physical change caused
by wrapping the hair on perm rods and then hair undergoes a chemical change caused by the application
of permanent waving solution and neutralizer



polypeptide chain - ANSWER long chain of amino acids linked by peptide bonds



peptide bond - ANSWER Bonds that connect amino acids.



Alkanolamines - ANSWER Alkaline substances used to neutralize acids or raise the pH of many hair
products.

Used in place of ammonia because it produces less odor.



low-pH waves - ANSWER Perms that use sulfates, sulfites, and bisulfites as an alternative to ammonium
thioglycolate; they have a low pH.

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