Hair dyes are expensive and the process is time consuming. Choosing the right hair color for your skin tone takes more effort than you think. You can't opening up a magazine page, find the celebrity or model you like, point at the hair color you want and expect your hairstylist to do the magic.
Color specialist take the time to figure out what compliments your skin tone, haircut, etc. This is why coloring your hair at a salon is much more expensive than purchasing a DIY coloring kit at your local drugstore. If you don't want to be disappointed with your hair color you can now test it out before coloring your hair.
I recently found this app called Modiface Hair Color that lets you take or upload a picture of yourself and try on multiple hair color. You can even a match tool picker to try any hair color you found on an image or magazine. This is an awesome tool to figure out what color suits you before going for the dye.