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 ...

Isabelle Lowe had dyed her hair several times in the past and never experienced a reaction, but that all changed when she used an at-home box dye.

Move over, chemical dyes: Cold brew coffee hair tints are the latest trend for natural beauty enthusiasts. This method uses ...

Isabelle Lowe had dyed her hair several times in the past and never experienced a reaction, but in September that all changed ...

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 ...

Henna tattoo art is an ancient practice with profound cultural and spiritual significance. The intricate patterns made using ...

A 50-year-old man was just trying to look younger for his 38-year-old wife when he decided to dye his graying beard — but he ended up suffering a severe allergic reaction that sent him to the ...

Scott Theodore used boxed hair dye and woke up the next morning with a severe allergic reaction. Jam Press His wife, for whom he wanted to dye his beard to look younger, said he looked like Sloth ...

The itching and soreness are a sign that your skin is allergic to something in the ... In the meantime it would be best for you to avoid hair dyes, but if this is going to be really difficult ...

Does colouring your hair actually lead to greying, or is it just a myth stopping you from achieving that hair makeover of ...