Olaplex No.4 Fine Bond Maintenance Shampoo 250ml

What it is:
This ultra-light, highly concentrated volumizing shampoo for fine hair is clinically proven to strengthen, repair, and prevent future damage from everyday elements, styling, or salon services.

What it does:
The best shampoo for fine hair has to repair as it volumises. No.4 Fine gently removes buildup to leave hair clean and soft with lasting volume, body, and bounce – never weighed down or dried out. KEY BENEFITS
✓ Removes buildup to help volumise and lift at the roots
✓ Strengthens and protects fine hair
✓ Gently cleanses without stripping