Pantene Aqua Light Weightless Nourishment 2 in 1 Shampoo & Conditioner - 12.6 oz. Pantene Aqua Light's lightweight nourishing 2-in-1 shampoo and conditioner formula cleanses and rinses away, leaving hair conditioned with no weight. Zero weight. 100% More nourishment. Leaves hair beautifully conditioned with no weight. Rinses away clean.