Great question!
I've used Clinique and MaryKay. I'd really like to try Philosphy's Purity. I've heard wonderful things about it and you can buy a big bottle of it! I hate those tiny bottles most removers come in! If I used it twice a day then it would be gone in 2 weeks! Ack!
Wow! I never thought to use Olive oil! It's so natural, too!