One should try to keep the blisters intact as long as possible to aid in the healing process
There are no reported risks associated with large doses of B12, since the vitamin is water soluble and excess amounts are flushed out of the system
The main drawbacks of the injections are that they are not always effective, and when effective, the pain relief tends to be temporary, ranging from one week to one year
Regular monitoring includes: annual B12 levels, semi-annual kidney function tests (for B6 clearance), and periodic neurological assessments
When you do return to exfoliation, we always recommend chemical over physical (so something like an AHA, BHA, glycolic acid, lactic acid, salicylic acid, or retinol not a scrub or scrubbing device) and go gentler than usual the first time, as your skin may be more sensitive than usual