Discover the new OLAPLEX No.4 Fine Bond Maintenance Shampoo, specially created for fine or thin hair. Its innovative formula, based on the patented OLAPLEX Bond Building Technology™, gently cleanses deposits and strengthens the internal structure of the strands, providing natural volume and a fuller feeling.

The shampoo moisturizes without stimulating sebum, maintains elasticity, and leaves hair soft, airy, and easy to style. Ideal for frequent use and for maintaining the health of fragile or sensitive hair.

Benefits:

• Provides visible volume and density to fine hair
• Strengthens and protects the hair structure
• Gently cleanses without drying or weighing hair down
• Moisturizes and maintains scalp balance
• Ideal for daily use

How to use:

Apply to wet hair, massage gently until lather forms, leave on for a few moments, then rinse thoroughly. Follow with OLAPLEX No.5 Fine Bond Maintenance Conditioner for optimal results.