Stargazer Semi Permanent Hair Dye Colour Rinse is the perfect way to add a vibrant splash of colour to your hair. This 70ml bottle of hair dye is available in 1, 2 and 4 packs, and comes in a range of colours including White. This semi-permanent hair dye is easy to use and will last up to 8 washes. It is suitable for all hair types and is ammonia and peroxide free, making it gentle on your hair. To use, simply apply the dye to clean, dry hair and leave for 15-30 minutes. Rinse thoroughly with warm water and shampoo and condition as normal. For best results, use a deep conditioning treatment once a week. Stargazer Semi Permanent Hair Dye Colour Rinse is a great way to add a unique and vibrant colour to your hair without the commitment of a permanent dye.