HelloALL,
one of my best deals was to buy some Jojoba years ago.
I use this 1-3 times a week for skin care (very good for "mixed skin"it balances the sebum production). It is also a good pre-shaveoil.
I also use this oil (golden color) to maintain my wood scales and woody brushhandles.
IMHOit should also be possible to use this oil for the blade because it is verystable (against oxidation) but up to now I use Balistol and have some stock

Ifyou have "problematic" skin give it a try!
BestRegards

HaJo