Oil pulling. You put some coconut oil in your mouth and swish it for 20 minutes. That sounds like forever but it whitens your teeth. You can use it as a moisturizer, hair mask, toothpaste, anything really!
EVERYTHING. I use this for cold sores since it's anti viral. I'll use this in my hair: massaging into scalp for 10 mins stimulates hair growth. I'll out this on the ends of my hair right when I get out of the shower to seal in moisture. I've tried it for teeth whitening but couldn't get past the consistency.
I've only used it as a body oil. I've heard of people using it as a facial moisturizer but I don't think it's good. It will clog your pores. Oh and I've used it on my hair. Put some on the tips over night. Feels a lot smoother.