@Deborah993
These things are totally not standard, but each host's preference; however, if guests ask for them, I pay attention. If one asks, likely others are too polite to do so.
I always provide slippers, robes, toothpaste, toothbrushes, floss, Q Tips, several types of makeup removers, shampoo, soap, body wash, conditioner, plenty of towels, plenty of toilet paper, tampons, pads, first aid kit, and other fun and necessary things. Under the sink are complete cleaning supplies, nearby a broom, dustpan, duster and vacuum cleaner. If they spill something, and want to clean up after themselves, it is all there. The kitchenette has enough things to keep them well equipped and not to go too hungry in a pinch. Guests know also that if they need anything at all and cannot find it, I am in residence 100% of the time that they are there. It is, after all, the hospitality business. Your region likely has customary things that others do not, and vice versa.