Manic Panic - Bad Boy Blue - Classic Dye - blue - 118 ml - Manic Panic - Bad Boy Blue - Classic Directions for Hair Dyeing 1. Hair Bleach (We recommend Manic Panic Hair Bleach (Art 256279). Follow the instructions on the packaging.) If you use another hair bleach, the after treatment/conditioner should NOT be used after the bleach! 2. Rinse your hair with clear water. 3. Apply the dye on the hair. Use a comb or special hair dying brush to distribute the colour evenly, massage the dye into the hair with your fingers, leave the product for 15 to 60 minutes. 4.Carefully rinse your hair until the water becomes clear. Finish off with cold water and preferably use a treatment or conditioner. General Info About Our Hair Dyes: When it comes to quality, colour, etc. remember that the end result ALWAYS depends on how your hair looked before dying. To be sure you really obtain the hair colour you want, we recommend to always test the product on a strip of hair before dying! Our hair dyes are not