Experts sound off.

At-home tips from a model, an artist and a professional colorist. By Kari Molvar Beauty School answers common beauty questions with help from creative people who’ve become experts on the job. Sign up ...

Another thing to consider is the cost. In most salons, single-process color is cheaper than highlights. Additionally, single-color tends to be gentler on your hair than highlights. The bleach used in ...

While you can technically dye your hair as often as you’d like, it’s more a matter of how often you *should* dye your hair so that you can minimize damage and maintain your hair’s health. How often ...