Title: Select chemical relaxer.
Course: Cosmetology II (Two-Year Program) (19101-2YII) > Section: Performing Chemical Relaxing and Straightening

Selection should include knowledge of

- hydroxide relaxer
- ammonium thioglycolate relaxer (i.e., thio).

Process/Skill Questions:

- What is the difference between a virgin relaxer and a retouch relaxer?
- What are normalizing solutions? Why are they used?