Skin Hypersensitivity Test
This preparation may cause serious inflammation of the skin in some cases and so a preliminary test should be carried out to determine whether or not special sensitivity exists. For carrying out the test cleanse a small area of skin behind the ear or upon the inner surface of the forearm using either soap and water, or alcohol. Mix a small quantity of colorant and developer, and apply it on previously cleansed skin and allow it to dry. After 48 hours wash the area gently with soap and water. If no irritation or inflammation is apparent, it may be assumed that no hypersensitivity to the dye exists. The test should, however, be carried out before each and every application. This preparation should on no account be used for dyeing eyebrows and eyelashes as severe inflammation of the eye or even blindness may result.
Wash your hair thoroughly and dry them completely.
Mix the crème colorant and developer equally in a plastic or glass bowl.
Apply the mixture on washed & dried hair with a brush.
For Natural black the application time is 10 minutes and for Burgundy, dark brown & copper red it is 20 minutes.
Wash and rinse
Rinse your hair with lukewarm water and get silky-shiny natural hair.