Fibre Clinix Vibrancy Treatment With Triple Bonding & C21 Technology for colour-treated hair. The formula with AHA enhances colour vibrancy for long-lasting colour results that prolong the effect of the Fibre Clinix in-salon service. Benefits: Strengthens hair structure and preserves colour Enhances colour vibrancy for long-lasting colour results bringing hair closer to zero fade Provides in-depth care and adds brilliant shine Mix with any Fibre Clinix Booster to address secondary hair needs