Why is my hair always dry? best answer 10 pts!?

It sounds like you're doing everything right. Try taking a Multi-Vitamin with B-Vitamins and Biotin in it. They're both excellent for your hair. Also, maybe try a leave in conditioner, my favorite brand is Sunsilk because they smell amazing and leave my hair super soft. You can use regular conditioner as well. The trick is to apply about a nickle size drop to your hair while it's still damp. I hope this helps. :)