This gentle conditioning and detangling formula works to smooth and tame hair for silky, frizz-free results. Moroccanoil Smoothing Conditioner, featuring our proprietary AminoRenewﾙ ingredient, restores depleted amino acids to strengthen and align hair's natural keratin structure. Strands are instantly nourished with antioxidant argan oil and argan butter, leaving you with healthy-looking, calm, manageable and smooth hair. When used with Moroccanoil Smoothing Shampoo, results can last up to 72 hours.