Revlon Revlonissimo Colorsmetique in shade 6.42 Dark Pearly Chestnut Blonde is a permanent gel-cream hair colour supplied in a 60ml size. It is designed for professional use and offers rich, even results with up to 100% grey coverage. The formula delivers consistent colour from root to tip while caring agents help leave hair looking shiny and healthy. The range balances coverage, tone and shine, and an allergy alert test should always be carried out before use.