ELVIVE Smooth-Intense Conditioner deeply nourishes wavy, rebellious hair for perfectly frizz free, silky smooth hair ELVIVE Smooth-Intense contains Argan Oil and Silk Protein to smooth and nourish frizz-prone hair. Silk is known for its smoothing and thermo-resistant properties. Argan Oil, one of the richest oils in unsaturated fatty acids, is a strong smoothing agent which also aids volume control. The long lasting anti-frizz action ensures manageable hair throughout the day.