KMS Thermashape Hot Flex Spray is a medium-hold prep spray for thermal styling. Ideal for curl creation, specifically in straight hair, this styling spray helps to create defined hot iron curls that will maintain their shape and last all day. The innovative shaping blend enables styles to hold their shape for a longer-lasting finish compared to normal styling. Long-lasting Perfect for curl creation Medium-hold Who is it for? Those looking to create long-lasting curls from straight hair What does it do? Medium hold prep for heat styling Creates defined hot iron curls Ensures thermally styled hair holds its shape How do you use it? Spray into towel-dried hair Blow-dry and shape with hot tools as desired