Alaska Hairdresser and Barber Certification Practice Exam

If hair is not properly rinsed after a chemical treatment, chemical burns or scalp irritation may occur due to the residual chemicals that remain on the hair and scalp. Chemical treatments, such as relaxers, perm solutions, or color applications, often contain strong ingredients that can irritate the skin or cause burns if left in contact for too long. Proper rinsing is essential to remove these chemicals thoroughly and minimize the risk of harm to the scalp and hair. This demonstrates the importance of following instructions carefully for chemical treatments to ensure safety and health during the hairdressing process. Skipping this step can lead to significant discomfort and potentially severe reactions. Proper rinsing not only helps protect the scalp but also contributes to the overall health of the hair post-treatment.