Joico Defy Damage Protective Shield 100ml is a lightweight, leave-in treatment designed to protect hair from daily exposure to heat, UV rays, and environmental pollutants. Infused with powerful antioxidants and SmartRelease Technology, it strengthens hair, reduces breakage, and preserves color vibrancy. This protective shield helps to maintain soft, smooth, and healthy-looking hair, preventing future damage while enhancing shine and manageability. Ideal for all hair types, it’s the perfect pre-styling step to keep hair resilient and strong. Apply to Damp Hair: Dispense a small amount into your palms and work it evenly through clean, towel-dried hair. Focus on Mid-Lengths to Ends: Distribute the product evenly, concentrating on the most vulnerable areas. Do Not Rinse: This is a leave-in treatment, so there’s no need to rinse it out. Style as Usual: Blow-dry or air-dry your hair and follow with heat styling if desired. Use Daily: For best results, use before any heat styling or exposure to environmental stressors.