This Stargazer Semi Permanent Hair Dye Colour Rinse is the perfect way to add a vibrant splash of colour to your hair. Available in 70ml packs, this Azure Blue dye is easy to use and will last up to 8 washes. It is suitable for all hair types and is free from ammonia and peroxide, 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 until the water runs clear. For best results, use a shampoo and conditioner specifically designed for coloured hair. This product is not suitable for use on eyebrows or eyelashes. This Stargazer Semi Permanent Hair Dye Colour Rinse is a great way to add a bold and vibrant colour to your hair. It is easy to use and will last up to 8 washes, making it a great choice for those who want to experiment with their look.