She is sanitising the kitchen countertops.

Proper sanitisation is essential to prevent the spread of germs.

The sanitisations of public spaces have increased due to the pandemic.

The hospital sanitises all medical equipment before use.

The hospital sanitised all the equipment before use.

Remember to sanitise your hands before entering the building.

I bought three sanitisers for my family.

I always carry a sanitiser with me to keep my hands clean.

I always carry hand sanitiser with me.

I always carry hand sanitisers in my bag.