Georgia Barber License Practice Exam 2025 – Comprehensive All-in-One Guide to Pass with Confidence!

The presence of itching, redness, and swelling are hallmark signs of an allergic reaction to hair color products. These symptoms typically occur when a person has a sensitivity or allergy to certain chemicals found in hair dye, such as ammonia, coal tar dyes, or other ingredients. The immune system reacts to these substances, leading to inflammation and discomfort in the areas where the product has been applied. It's crucial for individuals who are using hair color products, especially for the first time, to conduct a patch test to check for these signs before applying the dye to their entire scalp or hair, as early detection can prevent severe reactions.

In contrast, dryness and split ends are more related to hair health and product damage rather than an allergic reaction. Fade and discoloration generally occur due to chemical interactions or exposure to elements, not specifically indicative of an allergic response. An oily scalp is not associated with allergic reactions; rather, it typically indicates the natural oil production of the scalp or the use of certain hair care products.