Chemicals in hair dyes may cause allergies for some people. Around 38% of people who color their hair report having an allergic reaction to hair dye. The most common allergic reaction to hair dye ...

Looking for ways to treat your gray hair? We talked to hair stylists and dermatologists to learn their secrets — and product ...

These expert tips will help you keep a pigmented 'do without washing your new hue — and more cash — down the drain.

“Don't rush into it,” says David Stanko, a hair color specialist known as the Formula Boss. “A shade that worked for your friend or mother may not be suitable for you.” From the best ...

From using indigo and amla to using sage and rosemary, check out the DIY black hair dyes to cover grey hair at home.

Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...

All dyes only color to the root of the hair ... In applying any nitrate of silver solution to the hair, some care should be exerci5ed to prevent it touching the skin. One ounce of the sugar ...