As the world awakens to the benefits of natural beauty, herbal hair dyes and henna creams have become the go-to options for ...

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 ...

As someone who has curly hair, I know that giving my strands extra TLC isn't a once-in-a-while kind of thing—it's a regular ...

Wondering if Henna Cream can work on chemically treated hair? Discover the facts, hidden risks, and smart tips you must know ...

In this study, we examined whether it is likely that individuals allergic to PPD will be able to tolerate hair-dye products containing PTDS. Starting in January 2008, any patient who had a ...