The Smooth Infusion Perfect Blow Dry for Aveda is a heat-activated treatment that aims to keep the lengths looking sleek for up to 72 hours. Suitable for all hair types and textures, the spray utilises a plant polymer shield that helps to protect the strands against humidity. A botanical smoothing oil blend of Kalahari melon seed oil and tamanu oil works to condition the hair, encouraging a soft, shiny finish. The innovative spray contains UV filters, that seek to protect the hair against environmental aggressors and heat styling of up to 450°F. The spray is complete with Aveda’s Pure-fume™ aroma, a serene blend of Australian sandalwood, palmarosa, bergamot and a blend of flower essences. Vegan and cruelty-free. How to use: Shake well. For use on damp hair-requires blow drying to activate. For best results, do not apply with any other pre-styling products. Begin with clean, towel-dried, detangled hair. Working in sections, spray generously from roots to ends. To activate and seal in the formula, blow-dry thoroughly.