Protect your hair from heat damage with L'Oreal Paris Elvive Dream Lengths Heat Slayer Pre-Iron Spray. This lightweight leave-in formula creates a protective barrier before styling, shielding strands from heat up to 450°F. Infused with keratin and antioxidants, it helps prevent breakage and frizz while enhancing shine. Perfect for blow-drying, flat-ironing, or curling, this 4.4 oz spray keeps your lengths strong, smooth, and healthy-looking. Apply to damp hair before heat styling for best results.