Decolour Hair Colour Remover developed by hair expert Scott Cornwall, is an ultra kind, precision 'non-drip' cream that safely removes all types of artificial colour for home use. Scott Cornwall Decolour Remover is a super strength formula, specially created to remove permanent colour and dark build-up. Formulated with a premium, double-conditioning protein system, hair health is retained throughout the removal process. Unwanted dark or tonal colours are immediately removed without stress or trauma to the hair.