Information & Advice
Essential information you need to know before using any home hair colourant.
To carry out the allergy test, always follow the instructions supplied with your hair colourant.
The way to carry out the skin allergy test may vary from manufacturer to manufacturer, it is therefore important to ensure that you follow precisely the manufacturer's instructions to carry out the allergy test before colouring your hair.
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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. You should never use this product unless you have done the skin allergy test, 48 hours before use.
Remember: Buy the product in advance. Always follow the instructions inside the pack carefully.
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