Never in my life have I fallen more passionately in love with a hair product! I didn't even know what I was missing before I found this amazing stuff. I have average, fine, boring hair that has been damaged by bad styling products and years of hair dye. I have (unsuccessfully) tried everything to give it a little more pizazz and shine, even light touches of vitamin E oil post styling and periodic hot oil treatments.... NOT ANYMORE, LADIES!! This spray has changed the life of my hair. Hair Gloss by my favorite new beauty company, Isomers, is lightweight and glossy as hell. Read: Glossy, not Greasy...for those of you who have tried other similar products, you know the difference of which I speak! I sprayed this on after I was done styling my hair, and I was absolutely enamored of the way it caught the light and made my hair look so healthy it made me smile =) When you apply, all you need is a few (2 or 3) squirts. I recommend spraying into your palm and then smoothing over your hair or you will end up with a very slick bathroom floor.