OLAPLEX - Nº.4 BOND MAINTENANCE® SHAMPOO

The **Nº.4 Bond Maintenance® Shampoo** by OLAPLEX strengthens and adds shine while gently cleansing damage-prone hair.

Benefits:
- **Cleanses, nourishes, and strengthens**
- **Repairs and maintains healthy hair**
- **Color-safe and sulfate-free**

How to Use:
1. Apply to wet hair, lather, and rinse.
2. Follow with **Nº.5 Bond Maintenance® Conditioner**.

Tip:
- Start with a small amount; a little goes a long way.

**Key Features:**

- **pH Balanced**
- **Vegan**
- **Cruelty-Free**
- **Gluten-Free**
- **Nut-Free**
- **Paraben-Free**
- **Phthalate-Free**
- **Phosphate-Free**
- **Sulfate-Free**