Lightweight conditioner provides the ultimate thickening boost for big results with a voluminous finish.+ improves hair volume and manageability + provides thickness and natural shine+ lightly moisturizes and weightlessly detangles + promotes a healthy, balanced scalp for fuller and thicker hair + for: fine, limp, or flat hair. After shampooing with 3D volume and thickening shampoo massage a small amount from mid-lengths to ends. Rinse.1000ml Amika 3D Volumizing and Thickening Conditioner 1000 ml