Psi Cosmetology Written Exam 2024/2025 updated Questions And Answers 100% correct Verified

When using a chemical relaxer, which of the following must you avoid using?Bleaches or high-lift color products Alkaline waves are recommened for all of the following hair types EXECPTFine hair When using a chemical relaxer, it changes the shape of the hair by breaking down which of the following bonds?Disulfide bonds When using relaxers incorrectly, which of the following could happen?The hair melts In which of the following areas would you start a relaxer retouch application?Area most resistant All of the following are relaxers EXECPTNo-lye relaxers What is the name for a permanent wrap when it is wrapped from the ends to the scalp in overlapping layers?Croquignole Perm Wrap What does a stylist look for during a scalp analysis for chemical procedures?Abrasions on scalp