HAIR STRAND AND SKIN SENSITIVITY TEST
Must be completed before use:-
- Mix half a teaspoon of powder bleach and one and a half
teaspoons of cream peroxide in the mixing tray
Hair Strand test - before the main
application
- Snip a few dry strands of your hair from the crown area
- Apply mixture to selected hair strands with the tinting
brush
- To check colour shade and development time, wipe mixture from
your hair, assess colour every 10 minutes and then reapply with
more mixture. Repeat until the desired shade is achieved
- Record your personal development time
- If the hair gives off any heat or shows signs of deterioration,
rinse immediately and do not proceed with any further
application
- Always carry out a skin & hair strand test even if you have
used the product on previous occasions
SKIN TEST - 24 HOURS BEFORE USE
- Wash and dry a small patch of skin behind your ear
- Apply a small amount of mixture to the cleansed area with a
cotton wool bud
- Leave for 24 - 48 hours checking regularly, if no reaction
occurs wash off after the recommended time.