Setup, Compatibility & Care
Before starting, perform an allergy alert test 48 hours in advance. Protect your clothing and workspace with towels as the dye can permanently stain fabrics. Use a barrier cream, such as petroleum jelly, around your hairline to prevent skin staining.
After coloring, use a color-protecting shampoo to maintain the longevity of the violet pigment. Avoid washing your hair with hot water for the first 48 hours to allow the cuticle to seal the color in. If you have previously treated your hair with henna or metallic salts, do a strand test first as this may affect the color outcome.