Olaplex No.4 FINE Shampoo & No.5 FINE Conditioner Duo

This duo shampoo and conditioner for fine hair removes buildup, strengthens bonds, and provides lightweight repair and volume.

• The description claims that the product delivers weightless repair and lasting body.
• The description claims that the product helps create soft, airy lift and ensures hair stays smooth, nourished, and visibly voluminous.
• The description claims that the product removes buildup while reinforcing hair strength and resilience.
• The description claims that the product is clinically proven.