Missouri Board of Cosmetology Practice Exam

Which type of color treatment fades the quickest?

1. Permanent color

2. Demipermanent color

3. Semi-permanent color

4. Temporary color

The correct answer is: Semi-permanent color

Semi-permanent color fades the quickest among the various types of color treatments. This type of color typically lasts about 4 to 12 washes, depending on the hair type and the specific product used. Semi-permanent color uses a gentler formulation that does not penetrate the hair shaft as deeply as other types of color. Instead, it coats the outer layer of the hair, leading to a gradual fading effect as the hair is washed and exposed to environmental factors. The reason semi-permanent color is more prone to fading is due to its composition. It lacks the lingering chemical bonds present in permanent and demi-permanent colors which are designed to last longer by either altering the hair structure or penetrating deeper into the hair shaft. As a result, semi-permanent color is ideal for individuals looking for a temporary change or for those trying to experiment with different shades without a long-term commitment.