Catering specifically to hair jeopardised by frequent colouring or chemical treatments, the Biolage Keratin Dose range combines the fortifying and smoothing benefits of pro-keratin and silk extract for targeted reinforcement. Softening with powerful moisturisers, the strengthening range’s conditioner formula cocoons fragile strands with nourishing hydration while effectively detangling for better manageability when styling. Preserve your precious lengths from further breakage and damage with this reparative formula. Set Contents: Keratin Dose Conditioner 2 x 200ml