Permanent hair dye is stronger than semi-permanent ... Our roundup includes box dye that will transform your natural color into a bright new shade for spring and summer. Use these box color ...

You don't have to go to the salon to get that bright hair colour you've been wanting to try. Arctic Fox's semi-permanent hair dye — recommended by Dr. Lal — comes in various colours from blue ...

‘No Bleach London’ is a range of seven box dyes that create permanent colour changes with absolutely no bleach whatsoever, thus minimising the damage to your hair without forgoing vibrancy and ...

Semi-permanent hair dyes are an easy option for temporarily ... giving the hair a reddish-brown colour besides giving it a ...

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 ...