From permanent coverage to temporary touches, discover innovative hair dyes that offer beautiful color while protecting your ...

The FDA banned the use of Red Dye No. 3 based on a petition asking that the agency follow a specific guideline.

Instead, these are hair dyes uniquely formulated for graying and meant to return you to your previously natural color.

The vast majority of reactions to hair ... chemicals. However, five of this study's subjects have been regularly coloring their hair for at least 1.5 years with the PTDSbased hair dyes without ...

"The best hair dye I've used. Color is long-lasting and nourishes the hair. I have dirty blonde/brown hair and the majority of the colors show up without the use of bleach. Be careful when washing ...

Hair can be dyed every color by the same processes and chemicals as thoseusedin ... These hair dye specifics may be greatly increased in number without an increase of useful knowledge.