Colourstart is a clean convenient and easy to use patch test. The Colourstart pack contains full instructions on how to use the test and what the result can mean. Colourstart can be used to screen for an allergy to PPD and you can repeat the Colourstart test if you are switching to a new hair colour product. Participating hair professionals will recognise and accept the Colourstart test result so you will not need to be screened for allergy before your colour appointment unlocking walk-in colour appointments.
£15.00
