I've got really curly frizzy fine long hair, I actually hate curls so always straighten my hair and tie up as it always end up kinking or curling!
But I have found the perfect styling spray tresemme argan oil heat protecting spray honestly if anybody has my problem use this I can't recommend enough, my hair is now poker straight sleek and shiny, I also bought the shampoo and conditioner in the same range used this morning and its even better to straighten, well worth the money (not expensive compared to what I've bought in the past) 