After seeing the NutriHeat Nourishing Hair Dryer on the TV, I was keen to try it out especially as it is being endorsed by celeb hairdresser Trevor Sorbie. Firstly, you insert a capsule into the hairdryer, which produces silk proteins into your hair, protecting and hydrating hair. This helps eliminate frizzy and unruly locks like mine! Definately a great purchase for a last minute Christmas present. Superdrug are selling it for £21.99 at the moment - click here to buy!