New Hampshire Cosmetology Practice Exam 2026 - Free Cosmetology Practice Questions and Study Guide

When applying chemicals to hair, wearing gloves is essential to ensure safety and prevent direct contact with harsh substances that can cause skin irritation or allergic reactions. Chemicals used in hair treatments, such as hair color, bleach, or perms, often contain strong ingredients that, when they come into contact with skin, can lead to chemical burns or dermatitis. Gloves provide a barrier that protects both the stylist and the client during the application process.

While goggles, masks, and aprons can also play a role in safety during chemical applications, gloves are specifically crucial for protecting the skin on the hands, which is frequently exposed to these products. Goggles might be necessary in scenarios where splashing is a concern, masks may be used to avoid inhaling fumes, and aprons help to protect clothing from spills. However, none of these items directly shield the skin from chemical exposure, making gloves the most critical piece of protective equipment in this context.