Bumble and bumble’s Heat Shield Blow Dry Accelerator aims to significantly cut down your blow-drying time.This lightweight styling spray helps to fortify hair fibres while smoothing frizz and fly-aways. Honey Protective Complex defends against heat damage and potential breakages, thanks to conditioning benefits.Equipped with UV Filters, the protective formula also guards strands from the drying effects of the sun. For a speedy blow-dry, this hair treatment works to cut drying time by 50%*, promoting a sleek, healthy look.Colour-safe.*3 out of 5 people agree, based on a consumer sensory study after one use.