Finding a hair dye that delivers rich, natural-looking coverage without leaving your strands dry, damaged, or one-dimensional. With so many formulas on the market—permanent, demi-permanent ...

Once again, for the ppl in the back: All hair dyes include some chemicals, because that’s what’s required to give your hair a semi-permanent or permanent colour change. But there are a few ...

Warm tones versus cool, highlights versus lowlights, or temporary versus permanent—the most crucial part of your first salon appointment comes down to picking the right hair color and how long ...

It merely applies pigment to the outside shaft of the hair, as opposed to permanent and semi-permanent dyes. This makes it ...

‘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 ...

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 ...

Changing up the color of your hair is a surefire way to feel like a new version of yourself. However, if you constantly dye your hair lighter with bleach, it may cause dryness, damage, and split ends.

Fancy a change of hair colour? These semi-permanent hair dyes are perfect for switching up your look, without the commitment. You can do it at home, you don’t need to worry about re-growth and ...

£6.50 – a semi-permanent colour cream that lasts between two and 30 washes depending on hair porosity. Lime Crime’s hair dyes are just as you’d expect from the brand reknowned for its zingy ...

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 ...