What are some world renowned hair salons in paris?

Sorry, the only one I know of is Toni %26amp; Guy. There's a location near the Hermes store and second location on...rue Tiquetonne, I think. Certainly the second one is near rue Turbigo and boulevard Sebastopol because I passed it several times when I stayed near there. I've also seen Toni %26amp; Guy salons in London, Barcelona, and the one I go to in Atlanta.