Bond-Building Formula: Olaplex No. 4 Bond Maintenance Shampoo features a cutting-edge bond-building chemistry that actively works to repair and strengthen hair from within.

Color-Safe: Specially formulated to be sulfate-free, this shampoo is gentle on color-treated or chemically processed hair, helping to preserve and extend the life of vibrant hair colors.

Chemical Treatment Support: Ideal for those who have undergone chemical treatments or hair coloring, the shampoo aids in maintaining the integrity of the hair structure, reducing damage caused by various treatments.

Strengthens and Protects: With each use, the shampoo reinforces the hair’s natural strength, protecting it from daily stresses, environmental factors, and heat styling.

Luxurious Cleansing: Provides a luxurious and effective cleansing experience, leaving hair feeling refreshed, soft, and manageable.

Part of Olaplex System: Integrates seamlessly into the Olaplex system, complementing other products in the range for a comprehensive hair care routine.

Convenient Size: The 250 ml size offers a convenient option for regular use, ensuring a consistent application to promote ongoing hair health.

Professional-Grade Quality: Developed by industry professionals, Olaplex products, including No. 4 Bond Maintenance Shampoo, are known for their high-quality formulations trusted by stylists and consumers alike.