Over styling, colouring & environmental stresses weaken your hair, but now there is Paul Mitchell Super Strong Liquid Treatment, a powerful leave-in remedy to reinforce & repair weakened, distressed hair, effectively strengthening & 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 & vegetable proteins which replenish every strand while special silicones help protect the surface, leaving the cuticle smooth & healthy looking. Formulated with the exclusive Super Strong Complex, it is also combined with UV protection to help replace lost minerals & proteins & 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 & leave-in.