So a friend of mine went to an whole foods (not the store) products African festival in Atlanta. She met a a lady who gave a really cool recipe for a facial.
Ingredients:
Dry milk
Lemon juice
The leaves from a green tea bag

So you mix all these items together then apply them to your face and let it dry. When you rinse the face your face should have that wonderful "plump" feeling!

I haven't tried it myself but she called me in the middle of the night after she completed hers to tell me how great her skin felt.
So the one thing I don't keep in the house is the dry milk. I'll be headed to the store to pick some up!