The inverse tool really has helped to condition my dry porous hair, that has been damaged from colouring, heat tools and uv light. After 3 uses it is already more smooth, sleek and healthy looking, and less straw-like. I am so glad I bought the Inverse, and have added it to my weekly haircare schedule after applying conditioner in the shower. Buying it in NZ was a really reasonable price too, I can't wait to team my hairdresser about it when she sees the results. I recommend this for anyone who has bleach/colour or heat damage on their hair.