Use an antibacterial cleaner

he'll be very clean inside

Yes, antibacterial cleaner for tiles...

Also for hands as it has oils that are beneficial.

The 10 chemicals you could find in a kitchen are: dishwashing detergent, oven cleaner, antibacterial soap, glass cleaner, drain cleaner. Some people keep all purpose cleaner, hand soap, ammonia and floor cleaner.

R1-Allpurpose cleaner

R2-Floor cleaner

R3-Glasss cleaner

R4-Furniture cleaner

R5-Air freshner

R6-toilet cleaner

There are many cleaning chemicals used in most housekeeping departments. The most common cleaning chemical is bleach. Antibacterial soap is also a common chemical cleaner.

R1 is also used for tile cleaning in a five star hotel