Why are there directions on shampoo bottles and body wash?

Seriously, who doesn't know how to wash their hair and body?Why are there directions on shampoo bottles and body wash?
some people are just that stupid!Why are there directions on shampoo bottles and body wash?
it's to avoid lawsuits or something most likely.





if they don't have directions someone might do something stupid and then the shampoo company gets sued because it doesnt say anything about NOT doing that.
Some people need a little guidance!!
Maybe some people need intstructions
For the same reason they put them on soup cans and hair dryers; there are a lot of challenged people out there
In case you drink it and get seriously ill, or use it to cook with or something equally stupid, you cant sue them because they provided directions for proper use on the bottle.
Some people are just afraid of doing something wrong. for instance, its the first time for Bob to use hair gel and he doesn't know what to do. whether to add water to his hair before adding the gel or to rub the gel in his palm before putting it on his hair.(silly situation)
for some people, its their first time to come in contact with such things
some people dont know how to use them
I think Ellen Degeneres did something on that