Suave Professionals Humectant Conditioner is the only one I have tried so far, but I'm looking forward to trying others.
Humectant ingredients:
Water (Aqua), Cetearyl Alcohol, Cetrimonium Chloride, Dimethiconol, Fragrance (Parfum), Quaternium-18, Potassium Chloride, Hydroxyethylcellulose, Propylene Glycol, Disodium EDTA, TEA-Dodecylbenzenesulfonate, DMDM Hydantoin, Glycerin, Panthelol, Hair Keratin Amino Acids, Sodium Chloride, Methylchloroisothiazolinone, Methylisothiazolinone.