Anyone tried Cold Therapy to prevent neuropathy in Taxol Chemo

For me, Taxol neuropathy was not nearly as bad as that from Xeloda (Capecitabine). I still have numbness in my feet 18 months later.
The only thing that happened with Taxol was that my fingernails were discoloured like those of a smoker. My toenails were also discoloured. This grew out eventually.