So if your natural hair is dark brunette, your choices in permanent color are limited to medium to dark brunettes —a box of blonde permanent hair color won’t do the trick,” says Perkins.

Naturatint Permanent Hair Color is one of the most highly-rated among paraben- and ammonia-free gray hair colors, and it may be ideal for those with allergies to certain ingredients.

If you already have fair or gray hair, this is the way to go: A permanent dye that will deposit a smoky, dimensional silver while also conditioning and protecting the strength of strands.

The best gray and silver permanent, semi-permanent and temporary hair dyes for brown, black, platinum and blonde hair. Plus, optimal gray coverage.

Why gray hair happens and how to address it Gray hair is one of the most visible signs of aging, caused by the gradual decline in melanocytes—the pigment-producing cells in our hair follicles ...

Those actions allow a permanent product to color gray hair and more dramatically alter your natural shade. But "don't be fooled by marketing language that calls a permanent product ‘ammonia-free ...

"Permanent dyes are better for 100% coverage, but require more maintenance," says Leann. "If you are 50 to 100% gray, you will need permanent dye." ...

Designed for people with at least 70% gray hair, L'Oréal’s Age Perfect By Excellence color is a great, DIY option for all-over use. The color works on dye-resistant gray hair to create a rich ...

Did you know gray hair might not be permanent? Scientists found out that stress can speed up hair turning gray, but it’s not always a one-way street. In some cases, when people relax and stress less, ...

As with all demi-permanent color, though, you’ll still see some sparse strands of particularly stubborn gray hair. And that’s fine—no one on your videoconference call will notice.