I have the NEW ”Irresistible Me” black diamond hair straighteners, woo hoo! I could hardly contain my excitement after owning my old red irresistible me straighteners for many years which I absolutely love for sleek, shiny, frizz-free straight hair. See the original blog post here. The new curved design did not disappoint, that is the difference between the two so these are going to be great for curling. They are also extremely stylish, I much prefer this classic black and rose gold titanium design. They glide through my thick unruly hair and make light work of my frizz due to the negative ion technology. They reach a temperature of 450 degrees F or 230 degrees C for us Brits with a turbo heat booster that gets to temperature within 15 seconds. You will need an adapter plug as it is American but they are only a couple of quid. They have a long 8ft cord with a 360-degree swivel so are easy to use, they are also surprisingly lightweight. I absolutely love the results these hair straighteners give me and can’t wait to get them to work on my new clip-in hair extensions from Irresistible Me. All products from Irresistible Me can be bought here.