Question

Which service uses a thiol-based chemical process and is recommended for loosening hair texture that is extremely curly into a larger curl pattern?

A) exothermic wave
B) soft curl permanent
C) no-lye relaxer
D) thermal reconditioning

Answer 1

A no-lye relaxer is a service that uses a thiol-based chemical process to loosen extremely curly hair into a larger curl pattern. It breaks the disulfide bonds in the hair to reshape it.

Step-by-step explanation:

The chemical process that uses a thiol-based chemical process to loosen hair texture that is extremely curly into a larger curl pattern is no-lye relaxer (option C). No-lye relaxers, also known as sodium hydroxide relaxers, contain a thiol-based chemical called ammonium thioglycolate. This chemical breaks the disulfide bonds in the hair, allowing the hair to be reshaped into a larger curl pattern.