Permanent wave solution should be rinsed from the hair for a minimum of:
a. 2 minutes
b. 10 minutes
c. 15 minutes
d. 5 minutes
Answer: 5 minutes
Chemistry Chapter | Multiple Choice | Questions and Answers | Test Bank
a. 2 minutes
b. 10 minutes
c. 15 minutes
d. 5 minutes
Answer: 5 minutes