Coconut oil.I use it to pre-poo and in my Shea Butter Mix.  It helps to protect my hair against damage and dryness from washing.  It also helps to minimize breakage (during manipulation).Safflower oil.Very inexpensive yet effective.  I use it in my shea butter mix and on my elbows and knees.  I also use it to moisturize my face at night before bed.  It helps to keep my skin and hair smooth.Olive