TIGI S Factor True Lasting Colour Shampoo a protective shampoo for coloured hair which boosts tonal vibrancy whilst imparting stunning shimmer. Developed by the TIGI Creative Team for hairdressers and their clients, the combination of Sweet Almond and Coconut Oil helps smooth the cuticle, generating shine and enhancing colour. Imparting a delightful tropical fragrance, this shampoo has a gentle cleansing formula which effortlessly removes impurities and product build-up.