Georgia Cosmetologist License Practice Exam

Hair dye is the chemical product that requires careful handling to avoid harmful reactions. This is primarily because hair dyes often contain strong chemicals such as ammonia and peroxide, which can cause skin irritations, allergic reactions, or even chemical burns if not used correctly. When applying hair dye, it's crucial to perform a patch test to determine if the client has a sensitivity to the product. Furthermore, proper ventilation, the use of gloves, and following safety instructions are essential to minimize the risk of harmful reactions during application.

In contrast, shampoo is generally milder and cleansing, making it safe for regular use. Sunscreen, while it protects the skin from UV rays, is also formulated for safe application. Curling creams can contain chemicals that style hair but usually do not carry the same immediate reaction risks that hair dye does. Thus, hair dye's potential for strong chemical reactions highlights the importance of careful handling in its use.