Development Test Curl Purpose of test To find out if The perm is Fully developed

Development Test Curl Method Partially unwind a Rod and gently push It back on itself. Do this with a Few areas on the head

Development Test Curl Expected Result The formation of an “s” shape on the partially unwound hair

Development Test Curl When to do the test During the perming process and after manufacturer’s Recommended development time

Potential Consequences Of Not Carrying Out The Test Damage to the hair If damage to the hair occurs, potential for the client to take legal action