Wisconsin Barber Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

Not using proper aftercare following a chemical service commonly leads to hair damage and scalp irritation. Chemical treatments, such as coloring, perming, or relaxing, alter the structure of the hair and can leave it more vulnerable to dryness, breakage, and other forms of damage if not properly cared for after the service. Additionally, the chemicals used can irritate the scalp if there is not adequate aftercare to soothe and protect the skin.

Proper aftercare typically involves using specific shampoos and conditioners designed to maintain color and moisture and protect the integrity of the hair shaft. A lack of this care may exacerbate any existing damage, leading to noticeable problems such as brittleness and irritation. The other options—improved hair texture, increased hair growth, and color fading—do not reflect typical outcomes associated with neglecting aftercare. While color fading can occur over time with or without proper aftercare, it is not as direct a consequence as the immediate risks of damage and irritation.