Here is the link to see what products can go Back2MAC.
Here are some helpful things that I learned today about Back2MAC.
1. They accept eyelash cases if you have outside and inside plastic parts.
2. Makeup wipes are also able to go Back2MAC.
3. Holiday collection mini items cannot go Back2MAC.
I think this program is a great way to build up on your collection & recycle at the same time!