Teapot Riddle no.29,
and first of all thanks to @PerpetualJ and @Astralbee for making nice riddles. The riddles are linked in the end.
I have one word which has several (2 or more) meanings.
Each of the meanings is a teapot (first, second ...)
You try to figure out the word with my Hints.
My first teapot is a known force,
which comes in circulations
My second teapot is a gesture
which is done by cats untiringly
My third teapot is an amount of feelings
My forth teapot messes your hair
until you look good