Read the enclosed instructions carefully before use. Perform a skin allergy test (patch test) 48 hours before every application, following the instructions.
Squeeze only Agent 1 into the tray. Apply it to the hair with the included comb brush and leave for approximately 15 minutes.
Squeeze only Agent 2 into the tray and apply it over the hair already coated with Agent 1 after the first 15 minutes have elapsed. Leave for approximately another 15 minutes. The same tray used for Agent 1 may be used.
Rinse thoroughly with lukewarm water, then finish with shampoo and conditioner.
Keep the agents and rinse water out of your eyes. Do not use on eyebrows or eyelashes.