IMPORTANT: HAIR COLORANTS CAN CAUSE AN ALLERGIC REACTION, WHICH IN CERTAIN RARE CASES MAY BE SEVERE.

A SKIN ALLERGY TEST MUST BE DONE 48 HOURS BEFORE EACH TIME YOU WISH TO USE THIS PRODUCT (see instruction leaflet).

DO NOT USE:

• if you have already had a reaction to a hair colorant.
• if you have an itchy or damaged scalp.
• BLACK HENNA TATOO: if you have ever had a black henna tattoo, even a long time ago, you are very likely to have become allergic without realising it. Take no risk. Never use this product unless you have done the skin allergy test 48 hours before use.

BUY THIS PRODUCT IN ADVANCE TO ALLOW FOR THE 48 HOURS ALLERGY TEST.

For more advice on safety