Arizona Cosmetology Practice Exam

The correct answer is color removers or color strippers, which are specifically formulated to remove unwanted hair color from the scalp. These products contain ingredients that break down the chemical bonds of the dye molecules, allowing them to be washed away. They are essential tools for color correction, especially when a shade is too dark or not what the client desired.

On the other hand, color enhancers are designed to boost the tones of an existing color rather than remove it; hydrating shampoos focus on moisturizing and maintaining the health of the hair, and deep conditioners are aimed at repairing and nourishing damaged hair without altering its color. Each of these alternative options serves a different purpose and does not contribute to the removal of hair color as effectively as color removers or strippers do.