New Hampshire Barber Practice Exam

Chemical straightening treatments involve the use of strong chemicals that alter the structure of the hair to achieve a smoother and straighter appearance. A contraindication is a specific situation or condition that makes a treatment undesirable or inadvisable for a client.

In this case, pregnant women or those with sensitive skin are considered contraindications for chemical straightening treatments. This is because the strong chemicals used in these treatments can cause adverse reactions, particularly in individuals with heightened sensitivity due to hormonal changes during pregnancy or pre-existing skin conditions. The risk of allergic reactions, skin irritations, or systemic effects from the chemicals increases in these groups, making it unsafe to proceed with the treatment.

The other options do not represent direct contraindications to chemical straightening. While color-treated hair may require caution to avoid damage, it is not an outright contradiction. Similarly, people with oily hair or clients desiring quick styling solutions might face different concerns, but these do not inherently contraindicate the use of chemical straightening treatments.