PSI practice test cosmetology 2023 Questions with 100% Correct

PSI practice test cosmetology 2023 Questions with 100% Correct Answers Croquignole perm wrap Permanent wrap from ends to the scalp in over lapping layers Perm rod Determines the size of the curl in permanent waving Cold wave Which permanent wave has a pH balance of 9.0 to 9.6 Allergic reaction Which is determined by the patch test Disulfide bonds When using a chemical relaxer takes shape of the hair breaking down Testing elasticity and porosity When performing a virgin relaxer which wld you do first Ianthionine relaxer All of the following are relaxers except Color Evaluate all the following except ____ when analyzing for chemical relaxer Bleaches or high lift color products When using a chemical relaxer avoid using The hair melts When using relaxer incorrectly Part wet hair into four sections Performe all the following during hair color retouch service except Parting dry hair Which step would be performed prior to applying a single procrss color