Bought for hubby and now it's a staple in his morning routine. It takes a bit of practice to style & get the fibres to look natural at first and it will take a good amount of hairspray to set everything in place. He has tried hair fibre products with spray nozzles, and obviously found them a lot easier to use. So if you're a beginner, you might find it tricky to style your hair the first few times. But otherwise, this product does work. It does leave tiny black clumps around the sofa or pillow, but only if you rub your head vigorously against said pieces of furniture.