Skin Allergy Test
Do a Skin Allergy Test on a small patch of skin 48 hours before every Colour Remover application.
![](https://cdn.shopify.com/s/files/1/0179/8345/files/Skin_Allergy_Test_84a34686-43df-431e-a570-0ba269ddac3a.png?v=1666937667)
Step 1
Using soap and water, wash an area 1 inch in diameter behind the ear. Pat dry.
Step 2
Wearing gloves, mix together a small amount of equal parts of Colour Remover.
Step 3
Apply the Colour Remover mixture to the test area using an absorbent cotton tip applicator. Leave on for 48 hours without washing, touching or covering.