The Umberto Giannini Salon Smooth Super Sleek Blow Dry Spray works to defend hair from potential damage from heated styling tools while imparting a radiant shine. n Designed to boost manageability, the blow dry spray seeks to leave hair looking silky smooth with a high-shine gloss. Enriched with avocado oil, the styling spray nourishes dry strands while delivering antioxidant protection. The formula is humidity-proof as well as safe for colour, chemically treated, relaxed hair and hair extensions. n Vegan and certified cruelty-free.