Okay so I've done another hair mask. This time I decided to do a Mayonnaise hair mask. I'd heard good things about Mayonnaise hair masks. Mayonnaise contains eggs and oils and stuff so the effects are meant to be similar to egg hair masks: it is supposed to strengthen hair and make it shinier and less frizzy.
So I did the same method as with my egg hair mask. Dampened my hair, applied the mask covered it with a plastic wrap and left it for about an hour before washing off. The effect was pretty much the same as the egg hair mask. I preferred this one though, only due to the fact it is much easier to apply.
Here is a good post about Mayonnaise hair masks!