3 to 10 washes products

<ul><li>Vibrant shades in bright, bold colour</li><li>Semi-perm hair colour collection available in 7 wild shades</li><li>Ready to use formula</li><li>Contains no ammonia or peroxide</li><li>Can be used with Osmo Color Psycho Colour Tamer (sold seperately) to create unique pastel effects with dazzling results</li></ul>