```html Olaplex No.4 Bond Maintenance Rebuilding & Nourishing Shampoo (250ml) Transform your hair care routine with Olaplex No.4 Bond Maintenance Rebuilding & Nourishing Shampoo. This revolutionary shampoo is designed to restore the internal strength of your hair while providing deep nourishment. Infused with the patented Olaplex Bond Building technology, it effectively repairs damaged hair bonds, making it a must-have for anyone seeking healthier, shinier hair. Unlike traditional shampoos, Olaplex No.4 is sulfate-free and gentle, ensuring that your hair remains hydrated and vibrant without stripping away essential moisture. Key Ingredients Bis-Aminopropyl Diglycol Dimaleate: This powerful ingredient works to rebuild and strengthen broken hair bonds, enhancing overall hair integrity. Cocamidopropyl Betaine: A mild surfactant derived from coconut oil, it provides gentle cleansing while maintaining moisture balance. Hydrolyzed Wheat Protein: Helps to strengthen and protect hair, improving elasticity and reducing breakage. Benefits Repairs and strengthens damaged hair Hydrates and nourishes for a soft, smooth finish Suitable for all hair types, including color-treated hair How to Use Wet your hair thoroughly with warm water. Apply a generous amount of Olaplex No.4 Shampoo to your scalp and hair. Massage gently into your hair and scalp, then rinse thoroughly. For best results, follow with Olaplex No.5 Bond Maintenance Conditioner. Suitable For All hair types Color-treated hair Damaged or brittle hair Additional Information Cruelty-Free: Yes Vegan: Yes Paraben-Free:
