How many washes does a semi permanent colour last for?

A semi-permanent hair color typically lasts for about 4 to 12 washes, depending on factors such as the brand, hair type, and how often you wash your hair. The color gradually fades with each wash, making it a good option for those looking for a temporary change. To extend its longevity, using sulfate-free shampoos and cool water can help preserve the color.