Answer first
In the first days after SMP, keep the scalp dry and clean, avoid sweating, swimming, saunas and direct sun, do not scratch or pick, and follow the wash timing NPM gives you. Most people return to normal routines after about 10 days, but follow your own aftercare sheet.
Days 1 to 4
Avoid wetting the scalp unless told otherwise, avoid heavy exercise and keep out of strong sun. Sleep on a clean pillowcase.
Days 5 to 10
Gentle washing is usually allowed by now. Some light flaking is common; let it fall off by itself.
After 10 days
Return to the gym and normal washing as advised. Use sun protection on the scalp long term, because UV fades pigment.
Questions
Can I shave my head during aftercare?
Ask NPM when it is safe to shave again.
Is redness normal?
Mild redness can happen at first. Message us if it gets worse or you feel unwell.