My hair is coarse, dry and dense as well w/ tight coils. I would say my hair is a 4 combination of A B and C and it can be difficult to handle with the various textures. If you don't want to co-wash w/ conditioner. there are cleansing creams out there that mositurize and cleanse gently. I use one called coconut cleansing cream or a cleansing pudding by As I Am. I really love it. So if I need to cleanse a bit during the week, I use the cleansing cream and it gently cleanses and moisturizes my hair very well. There are other brands as well. From what I understand, Pantene has come out with a "Natural" line of products and they have a cleansing cream. If you can get that in your store, then maybe try that. Shea Moisture is another good line. If you're hair is dry, then concentrate on conditioning the hair and try to keep it off the scalp. I've never heard of oily scalp and dry hair. So as Ms. T says, if all else fails, you should see a dermatologist. Co-washing and cleansing creams work well for me. I use the cleansing cream more than I co-wash. On wash day, I pre-poo, shampoo & condition and deep condition. You really need to deep condition with coarse hair, once a week.  It really helps soften & moisturize coarse hair. Also the other important thing you must do at night is either use a satin pillowcase to sleep on or wrap your hair in a satin scarf. The cotton pillowcases draws and absorbs moisture form the hair. Satin pillow cases don't, therefore your hair should'nt feel dry. I've found since using the satin pillowcases, I don't wake up with a brillo pad on my head. You can find them in most beauty suply places or of course on-line. I also think you're using way too many different types of products on your hair. Alot of the products you mentioned, may not be good for or working on our texture hair. They could be drying your hair out. You should stick with a certain brand and see if it's working for you. If not, then stop using them until you find the right combination; the process of elimination. Carol's Daughter makes good products, I would work with that for now. Read the ingredients on your products. Make sure the first ingredient is water and stay away from products with alcohol, silicones and parabens if you can. They cause dryness. Keep us posted.