Florida cosmetology state board (clinical) EXAM AND STUDY GUIDE NEWEST 2024 ACTUAL QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

Florida cosmetology state board (clinical) EXAM AND STUDY GUIDE NEWEST 2024 ACTUAL QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ 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. When a hydroxide relaxer breaks the disulfide bond converting them to lanthonine bonds.... - ANSWER- The bonds cannot be reformed with any other chemical treatment True acid waves - ANSWER- -Have a pH between 4.5-7.0 and require heat to process. -He process slower than alkaline waves -GMTG is the active ingredient pH level of Hydrogen Peroxide - ANSWER- 2.5-4.5 Acid waves - ANSWER- Glyceryl monothioglycolate is the main active ingredient in true acid and acid-balanced waving lotions. It has a low pH and is the primary reducing agent in most acid waves. Most acid waves also contain ATG, just like a cold wave. Although the low pH of acid waves may seem ideal, repeated exposure to GMTG is known to cause allergic sensitivity in both hairstylists and clients.