First, and foremost, you need to determine your hair properties. It will help people advise you. Here's a link to help Live Curly Live Free - Home
Fine and/or porous hair usually likes protein.
I just looked at the ingredients of two of the products.
Mixed Chicks DC: Water, Cetearyl Alcohol, Behentrimonium Chloride, Glycerin, Amodimethicone
, Cetyl Alcohol, Dicetyldimonium Chloride, Octamethylcylotetraxiloxane
, Safflower Oil, Cetrimonium Chloride, Iodopropynyl Butylcarbamate and C14-18 Perfluoroalkyethyl Thiohydroxypropyltrimonium Chloride and Benzoic Acid and Glycereth - 2 Cocoate, Sodium Benzoate, Sodium Chloride, Fragrance
The Amodimethicone is a 'cone, some have and easier time removing it then others. I did a search on Octamethylcylotetraxiloxane, but could only find it as an ingredient in this product (and it's clone at Sally's.) Because it ends in "xane," it should also be a 'cone.
DC B'Leave In: Aqueous Extracts of: Achilea Millefolium, Chamomilla Recutita (Matricaria), Cymbopogon Schoenanthus, Humulus Lupulus (Hops), Melissa Officinalis (Balm Mint), Rosmarinus Officinalis (Rosemary), Glycerin, PEG-8, Propylene Glycol, PEG-6 Caprylic/Capric Glycerides, Hydrolyzed Wheat Protein
, Sodium Polyacrylate, PEG-40 Hydrogenated Castor Oil, Methyldibroma Glutaronitrile, Phenoxyethanol, Fragrance.
More people have problems with wheat protein, then with other proteins--it can be drying. Some folks also have issues with Polyquaterniums because they can build up. I know that happens to me with both Polyquaternium 4 and 10. It gives me frizz, even when soaking wet.
I agree with Devuska about being careful as to what protein you're using. Some people are sensitive to certain ones. So, you need to pay attention to that.
You may find that you don't have problems when you use other products. These just may not be the ones for you.