Personally, I'm not a big lover of using loads of hair products but I do think that iron spray or some sort is pretty essential. What is key for me is that it doesn't weigh my hair down but still makes it look sleek and straight.
I bought the Tigi Catwalk Haute Iron Spray when I had a bit of a splurge on Feel Unique in between Christmas and new year purely because my hairdresser used it and I loved it; the product itself and the gorgeous packaging, it looks great on my dressing table.
It's supposed to protect your hair from heat styling up to 232 degrees whilst helping to add shine and de-frizz the hair.
Basically it's an aerosol spray rather than a pump action which I think means that the product is distributed evenly and without a build up. I will say that with this product a little does go a long way, a quick spray and theres enough to work with, I don't spray the whole of my hair first I section and then spray just before I straighten. It also doesn't make your hair 'crackle' in with the heat of the straighteners; some heat protectors wet the hair so much that the when the straighteners hit your hair it 'sisses'... this really is just a light mist if used correctly. (sorry about the description, i'm rubbish with describing sounds, hope you know what I mean).
Without an iron spray my hair feels really dry at the ends and tends to flick up at the back quickly but with this product it really makes my hair look sleek and shiny and helps to hold it in place. It also smells lovely, which is one of my main loves about it; it smells like I've just come out of the hairdressers. The actual scent as described on Feel Unique is 'Mandarin Patchouli Noir'.
Although I bought mine from Feel Unique, Cheap Smells sell this the cheapest at £6.95, which is quite a high price to pay for hair products as far as I'm concerned but a) it's Tigi and b) I reckon this bottle should last me a long time and I've always said that if a product works for me I'm not too bothered what it costs.
Overall I would definately recommend this product for all hair types but just make sure that you don't get too spray happy with it otherwise it will make your hair look greasy! I will definately rebuy when this eventually runs out.