Olive oil is a pretty good moisturizer. Put some on before you wash your hair. I put some in my hair the night before I wash my hair, and then wash it out the next morning. Also, try a protein treatment of some kind. There are plenty of treatments you can do at home, such as egg and honey mixed with olive oil. Or you can go to the store and buy a treatment. Look at youtube videos. There are TONS of videos on there that would be so helpful for you. Hope this helped at least a little. Good luck!