Arizona Cosmetology Practice Exam

Over-processing hair commonly leads to thinning and breakage due to the chemical treatments and procedures that may weaken the hair structure. When hair is subjected to excessive coloring, perming, or relaxers, the bonds within the hair can become damaged. This damage reduces the hair's elasticity and strength, making it more prone to breakage.

Unlike increased shine, enhanced color vibrancy, or improved texture, which are typically sought-after results, over-processing undermines the overall health of the hair. Instead of looking vibrant and healthy, over-processed hair often appears dull and lifeless, and it may feel brittle or crunchy. It is essential to follow proper chemical treatment guidelines and allow adequate recovery time between services to maintain the hair's integrity and avoid such detrimental effects.