No Frizz by Living Proof
by Margi
(Boston, MA)
Unlike the serums we've all used that if you, ooops, put too much it will make your hair greasy, you can't use too much of this product. It actually does keep your hair from frizzing and defines your curls! I use it every day and you just need to make sure you also use a leave in conditioner if you use the spray version as it dries your hair a bit. It was developed by a professor at MIT and is polymer based rather than silicone based so it won't weigh your hair down or make it greasy. Great product!