Parvin Klein is the color director of Bergdorf Goodman’s Salon YOSHIKO in New York City. She has more than 35 years of experience with celebrity clients including Martha Stewart and Kathy Hilton.

If you purchase an independently reviewed product or service through a link on our website, we may receive an affiliate commission. Learn more about our policies and reviews. If you like dying your ...

According to Ikeda, “Keratin, collagen, and protein are all great ingredients to look for in a leave-in conditioner for bleached hair.” Ikeda explains that these ingredients help to build back broken ...

So, in short: a good damaged-hair shampoo doesn't just clean; it cushions, coats and conditions from the very first step. And ...

Time for some damage control. We all love a hair transformation—and what brunette hasn't dyed their hair to see if blondes really do have more fun? Whether you’ve been chasing the perfect icy platinum ...

I'm going to start by saying that, on the whole, I wouldn’t advise bleaching your hair at home. I've seen firsthand just how disastrous the results can be, and having interviewed many hairstylists ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." So, you’ve decided to switch up your look and go full-fledged blonde, now what? For one, you could book a ...

Hayden Panettiere is fixing up her ‘do! “My hair was so damaged from all the bleaching and color changes — not to mention all the heat from styling,” Panettiere, 35, wrote via Instagram on Saturday, ...

It’s August 9, 2018, one day before my 18th birthday and obviously, there’s no better time to dye my hair than now. I mean, what could go wrong? Well apparently, everything… Lemme break it down for ...