Cleanse hair throughly using shampoo and towel dry. Always wear suitable gloves to apply colour. Apply colour to hair evenly and comb through. Avoid contact with scalp, exposed skin and eyes.
Processing will take between 15 to 30 minutes. Rinse hair with warm water until water runs clear.Shampoo and condition as normal. Duration and intensity of colour will vary depending on hair type and condition. Blast can last between 3 to 30 washes and longer prous hair types. For maximum vibrancy first pre-lighten hair to light blonde before application. Longer development time can help achieve deeper colour. Aplastic cap can be used to help processing.