Starting point
Identify materials needing special care and keep manufacturer instructions near supplies. Explain permitted products instead of trying something because it suits a different surface.
with several people sharing a kitchen
Agree storage for each user, worktop handover times and who reviews the ingredient list.
introducing and handing over duties
Explain duties with examples, show supply storage and agree how to ask questions; do not rely on a written list alone.
Checklist
Selections are not sent or saved.
Before agreeing
Do not mix cleaning products and follow their labels; damage treatment and specialist work require an appropriate provider.