You have a good set of basics to start with.
You might also want to add these things,
but they are not critical and you can get started without them ...
Thayers Witch Hazel (for general skin-toning and for use as an aftershave)
matching ASLs to the creams that you bought
a Pre-shave, such as Proraso or Noxzema
additional blades to sample, particularly AstraSP and Derby
Welcome to B&B and Happy Shaving!
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