20 seconds
Very important. If you have long hair, tie it back. Always wash you hands before starting, and wash them frequently while cooking. If you scratch an itch, you should wash your hands again. Your hands touch everything and there are lots of germs and bacteria everywhere, so wash your hands frequently with soap and hot water!
Wash your hands and arms thoroughly and rinse them in clean water.
You should always wash your hands after you have been to the toilet and before eating meals. If you feel that you have touched a bacteria infested surface, it is always good to wash your hands.
I usually boil the kettle and use that water to wash my hands to make sure the bacteria on my hands die a long warm painful death by drowning
You don't have to, but since they are living in there own filth then you should. If you are allergic then you should do this: You wash your hands with regular soap and regular water from the sink. Then, you wash your hands like you usually would.
about 1 litre but it really depends n how long you wash your hands for
wash your hands
Not needed as long as you wash your hands. the acid is corrosive, but it is not that fast acting.
it doesn't matter how many seconds you should wash your hand, but that you wash them thorougly
wash your hands :)
In medical you are to wash hand very often. When washing the hands you should wash them with soap from the top to the bottom.
So they know that the therapist did in fact wash them.