K18 HeatBounce Conditioning Heat Protectant Spray is a lightweight, leave-in spray that defends hair against heat damage while conditioning and smoothing from the inside out. Powered by patented resilicore™ heat-shielding technology, it offers protection up to 232°C, bouncing heat away from both the cuticle and inner cortex for deeper defence than standard protectants. key benefits Hair feels stronger with continued use. Hair looks and feels healthier with continued use. Hair feels more manageable with continued use. Hair feels more hydrated and moisturized. Leaves hair smoother after 1 use. Hair feels more hydrated. Hair feels more moisturized. Hair looks shinier after 21 days of use.
