I love this product! I have been using it on a regular basis since September last Year and it has lasted me very well!
I don't actually use this for heat styling so to speak.. I find its perfect for using as a bit of a mousse to tame annoying baby hairs and fly-aways when your going for a sleek up do or sleek straight hair! I love it because it sprays in a fine strong hold mist rather then thick gluggy product!
Another love about this product is providing you work it into your hair with hands and/or brush its gentle and doesn't leave nasty build up or residue.. It washes out easily too!
I use this KMS heat spray every day and I love it. I have blonde hair (from a bottle) so I need products that work to keep my hair healthy and this does just that. It protects it from the heat of my GHD styler and hair dryer, it holds the style and it smells nice too. It may seem a bit pricy but a little goes and long way.