PSI COSMETOLOGY PRACTICE EXAM> LATEST VERSION GRADED A+

PSI COSMETOLOGY PRACTICE EXAM> LATEST VERSION GRADED A+ When using a chemical relaxer, which of the following must you avoid using? bleaches or high-lift color products All of the following are reasons to perform a strand test EXCEPT to determine the type of shampoo that is best for the hair When using a chemical relaxer, it changes the shape of the hair by breaking down which of the following? disulfide bonds When preparing for a virgin relaxer application, which of the following would be done FIRST? performing test for elasticity and porosity Which of the following is the term for a permanent wrap when it is wrapped from the ends to the scalp in overlapping layers? croquignole perm wrap In a relaxer, which of the following active ingredients has a 9.6-10.0 pH? ammonium thioglycolate When anaylizing the hair before a chemical relaxer, it is necessary to evaluate the hair for all of the following EXCEPT color Which permanent wave has a pH of 9.0-9.6? cold wave When performing a scalp analysis, which scalp condition would indicate that a chemical service should NOT be performed? scalp abrasions When using relaxers incorrectly, which of the following could happen? the hair melts Fillers are used for all of the following EXCEPT producing gray coverage Which step would be performed prior to applying a single-process color on virgin hair? parting dry hair All of the following have insufficient structure to color EXCEPT green cast All of the following are color units of measurement EXCEPT dominant Which of the following hair color procedures will lighten hair prior to depositing color? double process Which of the following causes a grayish build-up on the hair? gradual color Which of the following would under-lightened hair leave behind? orange tint Which of the following hair conditions resists color? low porosity All of the following are characteristics of temporary hair color EXCEPT chemical change to hair shaft All of the following are determined by a strand test in a color service EXCEPT how much color to use for the service Which if the following are the qualifications to be an EPA approved disinfectant? a virucide, fungicide, bactericide, and disinfectant