Many of you wrote in to tell us that you love getting your highlights touched up—except for the fact that dying your hair tends to dry it out. How can you fix it? Give those strands some TLC by investing in a deep conditioner! "I always recommend using a mask like Redken's Rich Recovery ($19; redken.com for locations) once a week," said Drew Barrymore's colorist Tracey Cunningham. "For seriously damaged hair, head to the salon for a customized treatment to address your specific hair needs." Good advice!
See more answers to the most common hair questions we're asked in the gallery!