ghd Bodyguard Heat Protect Sprayghd Bodyguard Heat Protect Spray is a lightweight, invisible heat protectant designed to shield hair from everyday heat styling while keeping it smooth, sleek and healthy looking. Powered by the ghd heat protection system, this bestselling spray helps defend against cuticle damage, improve hair smoothness, and create a protective barrier over every piece of hair. Suitable for all hair types, its an essential first step before heat styling.