18/06/2026
I am looking for females aged 25 to 65 and you can live anywhere in the UK.
I need women that all colour their hair with the permanent box colour
Either
Dark brown
Dark blonde
And the shades you are using are likely to be
4 or 6
L’Oréal  Paris excellence universal nudes
Garnier Olia
Garnier good
Schwarzkopf oleo intense
Clairol nice n easy zero ammonia
Revlon colour silk
You need to have coloured your hair before the 9th of May and have at least 1 cm of regrowth
You will need to send two good clear photos of the back of your head showing regrowth
The Research involves you being sent a box dye which you will use and then take part in a focus group online
Please message if interested