Your Daily Multi-nutrient For Hair. Fuel hair with Pantene unique Pro-V blend with strengthening lipids + protective anti-oxidants. Pantene Pro-V Smooth & Sleek hair conditioner enriched with 2x the nutrients (vs. our conditioning shampoo) penetrates to the core of the hair to replenish it from within. The intensive haircare treatment's formula fights roughness and controls frizz to leave your hair silky & smooth.