Question

what type of wave uses thioglycolic acid or its derivatives with ammonia and procceses the hair without heat?

Answer 1

Answer:

Cold Waves

Explanation:

Cold Waves -

This type of wave are used to curl the hairs without the application of any type of heat and along with it , thioglycolic acid or any of its derivatives are used along with ammonia , during the process of curling .

The cold wave use some small or medium size plastic curlers and obtaining a result of medium curls which are more prominent when they are wet .

For better results hair products like mousse , setting lotions are applied .