Living Proof's motto 'We are the science. You are the Living Proof' is no small ideal. After all, the label's products are developed by expert stylists and M.I.T scientists. Designed for chemically coloured hair, Color Care Conditioner forms a protective layer to help lock in colour and helps replenish the outer layer often damaged during the colouring process. Use after the Colour Care Shampoo for optimal results. Living Proof Color Care ConditionerApplication: You lose the most colour during your first few washes after your colour service. Start using the Color Care Shampoo and Conditioner the next time you wash your hair post treatment to help protect your colour for long lasting results236ml