Why is hair so important to us? A film presented by Tresemme & Grazia

Grazia investigates why our hair is so important to us, and how it's become an integral part of our identity. Plus, we find out why heat protectant should be a key part of our hair routines, and how it can help avoid a hair burnout. Shop the TRESemme Heat Defence Spray here: https://graziadaily.co.uk/beauty-hair/hair/beattheburnout-sponsored/ Follow Grazia on Twitter: http://www.twitter.com/grazia_live Like Grazia on Facebook: http://www.facebook.com/GraziaUK Subscribe to Grazia on YouTube: http://bit.ly/s7v94h