This product is designed for use in hair colorings and discolorations. It should be used in the indicated amount for best results.
Wick Test: To ensure the hair is in good condition for use, mix a small amount of the product and apply to a thin strand of hair on top of the head. Let it sit for approximately 30 minutes, then wash the strand. If the hair becomes brittle or there is heat, it is not recommended to use the product.
Touch Test: To test for hypersensitivity, prepare a small amount of the product and apply it to the forearm or behind the ear. Let it sit for 30 minutes, then wash the area. Wait 24 hours, and if there is any skin irritation, itching, or burning in or near the area, the person may be hypersensitive to the product and should not use it.
-01 Agilise Discoloration OX 20V 900ml