It's funny when a simpleton rubs a balloon against their head, laughs, and then walks around with their hair ruined for the rest of the day, but it's not funny when the same thing happens to you. The truth is that all objects make your hair frizzy at different scales of intensity, and this includes your "trusted" static hairbrush (why static hairbrush? I trusted you!). This is the part of the movie where the Ionic NanoBrush comes in to save your hair from the static hairbrush.
"I am Ionic NanoBrush, master of electricity! Did you know that your hair has negatively and positively charged particles called ions that are put into a state of unbalance when my arch nemesis "The Static Hairbrush!" sweeps through the delicate hairs in your precious haircut? Fear not, citizen who's hair is in need of saving. It is my duty to ionize your hair until it gets back into its natural equilibrium! I will protect you from static for I am equiped with thermal bristles that will capture those displaced ions and send them back to where they came from!"
Say goodbye to frizzy hair, now that the Ionic NanoBrush is here for sale you can rest assured that your hair can be as smooth as Leonardo Dicaprio (and his hair).