ghd Bodyguard Bodyguard Heat Protection Spray for Fine, Thin Hair (120ml) serves as a crucial part of your styling routine, designed to protect coloured hair from heat damage while maintaining a lightweight feel that's invisible on the strands. This unique hair spray envelops each hair strand in a protective layer, ensuring optimal defence against heat styling tools. Suitable for all thin and fine hair types, this mist is infused with a mix of Polymers and Conditioning Agents, which work together to noticeably smooth the hair.