Volumizing Hair Shampoo. Paul Labrecuque Volume Shampoo is a gentle volumizing shampoo that removes excess oils, giving hair extra lift from deep inside the root. A unique blend of avocado, basil, hops and lemon bioflavonoids infuse volume while adding fullness and extra body to fine hair. Volume Shampoo's lightweight formula easily rinses clean and promotes healthy, shiny, thicker feeling hair. 10 fl oz/296 ml.