Hair care can mean serious business, including selecting the right treatments. From the hair gloss treatment to Keratin hair ...

Use a root cover-up for your first time Your inclination may be to immediately dye the first gray hair you see, but experts recommend trying root touch-up products first. Not only are these ...

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 ...

This unique approach ensures better color penetration while using organic and vegan ingredients, proving that natural products can deliver professional-level results. Modern hair dyes work through ...

We tested the best black hair dyes that don't fade and these are the ones to buy, including permanent and semi-permanent ...

The vast majority of reactions to hair-dye products are caused by PPD. [4–6] In past years, PPD was used in permanent hair dyes but not in semipermanent dyes. More recently, PPD has been used in ...