COSMO hair colour spray - bold blue colour, a quick and easy way to add a bright and bold pop of blue colour to your hair. Our spray allows you to transform your hair into a stunning and vibrant blue shade, creating a bold and eye-catching look in minutes.

COSMO hair colour spray is perfect for people who love to have fun with their hair and want to add a temporary pop of colour without committing to a permanent dye. You can use our spray to create highlights, streaks, or an all-over blue colour that fades away after a few washes.