"Washing your hair, either before or after color in the salon in New York state is the law," explains Allison Gandolfo, celebrity hairstylist and designer colorist at the Zahir Ziani Salon.

Should You Wash Your Hair Before a Haircut? To wash or not to wash all comes down to the type of haircut you're getting. If you get a dry cut, you'll want to come to the salon with freshly washed ...

Most of us don’t wash our hair everyday. In fact, many stylists say you shouldn’t because over washing can dry out your scalp and make it harder to style. But there’s a fine line between ...

Should you wash your hair right before your color appointment? You may have heard conflicting things over the years. Some stylists say they’d never dye unwashed hair because it can prevent the ...

How long can I go without washing my hair? A trichologist explains that you need to consider your hair texture and scalp condition to answer this question.

Wondering how often you should wash your hair? Here, experts share hair washing frequency tips for all hair types and the best shampoos to use for healthy hair.

I tried split hair washing, which involves shampooing and conditioning in sections, and it left my hair feeling squeaky clean and soft.