Perhaps you use soap. If you are an adult male you might also use shaving articles.
Things in the bathroom:saline solution,scale,scissors,shampoo,shaver,shaving cream,shower,sink,soap,
Spider-man is the best that starts with the letter s Spider-man is the best that starts with the letter s Spider-man is the best that starts with the letter s
A type of dance that starts with a letter s is salsa.
I guessed maybe the base of something
Vicks...the stuff you use when you have colds.
if you can use the word safe in it then i could be safeness if not security
Sandman (starts with S ends with N - 7 letter word)
An eight letter word that starts with S and ends with T: satiristshortestsmallestsmarteststagnantstalwartstiffeststridentsubtract
Spain city starts with the letter s
=Well that's easy,one island that starts with the letter s is South Georgia Island ^_^=
Stop is a word of warning. It starts with the letter s. Shut up also can be a word of warning.
Star