How Long Does Coloring Hair Take - There are so many ways you can switch up your look without having to step foot in a. Web depending on your hair type and the color you want to achieve, the preparation process can take anywhere. Web on average, you can expect to spend anywhere from two to four hours at the salon, regardless of what kind of treatment. It takes approximately two hours (or 120 minutes) to your hair at. Web professional hair color is generally 30 to 45 mins for single processing.” nancy jo, cosmetologist. Web how long does it take to dye hair at home?
There are so many ways you can switch up your look without having to step foot in a. Web depending on your hair type and the color you want to achieve, the preparation process can take anywhere. Web how long does it take to dye hair at home? It takes approximately two hours (or 120 minutes) to your hair at. Web on average, you can expect to spend anywhere from two to four hours at the salon, regardless of what kind of treatment. Web professional hair color is generally 30 to 45 mins for single processing.” nancy jo, cosmetologist.