Question

Hair that has too many broken disulfide bonds and will not hold a firm curl is considered ______.

A) underprocessed
B) overprocessed
C) undernerutralized
D) overtinted

Answer 1

Overprocessed

Step-by-step explanation:

Hair that has too many broken disulfide bonds and will not hold a firm curl is considered overprocessed. Overprocessing of the hair occurs when the disulfide bonds, which are strong covalent bonds that hold the hair's protein structure together, are excessively broken. This can happen due to the use of harsh chemicals or excessive heat during hair treatments such as perming or relaxing.