L'Oreal Paris Smooth Intense Smoothing Conditioner is an anti-frizz hair conditioner that instantly moisturizes, helps soften, and tames rough textures, leaving hair soft and smooth. When used with the L'Oreal Paris Smooth Intense Smoothing Shampoo and serum treatment it controls frizz for up to 72 hours. Clinically Tested*. Ideal for frizzy hair types.