Tint from hairdresser in Selby (5)
I believe the answer is:
rinse
'tint' is the definition.
(I know that rinse is a type of tint)
'from hairdresser in selby' is the wordplay.
'from' indicates the answer is hidden within the clue.
'RINSE' is hidden in the letters of 'hairdresser in selby'.
(Other definitions for rinse that I've seen before include "Wash off surface dirt" , "Hair preparation" , "Mouth cleansing solution" , "Wash - siren (anag)" , "Run water through" .)