Over styling, colouring and environmental stresses weaken your hair, but now there is Paul Mitchell Super Strong Liquid Treatment, a powerful leave-in remedy to reinforce and repair weakened, distressed hair, effectively strengthening and restoring. Show your inner strength with Paul Mitchell Super Strong Liquid Treatment. This powerful leave-in remedy revives fine, weak or chemically treated hair with marine extracts and vegetable proteins which replenish every strand while special silicones help protect the surface, leaving the cuticle smooth and healthy looking. Formulated with the exclusive Super Strong Complex, it is also combined with UV protection to help replace lost minerals and proteins and seal split ends. Weak, fragile hair is repaired from the inside out. Directions of use: Suitable for use on dry or towel dried hair. Spray liberally throughout hair. Gently comb through and leave-in.