I love tea and I think this is one of best products in the world. I suggest all my friends to drink tea only and use it as cosmetics as well.

Here are two tea recipes for those who are tea addicted.
For oily skin use cool green tea instead of water, when you wash in the morning.
For dark oily hair - after you've washed your hair, rinse it twice with warm strong black tea. This will make them more clean and shiny.

Wish you all the best.