1 ounce of pure cocoa butter (I got from CVS for $1) 1/4 cup of cornstarch 2 tablespoons of baking soda 5 drops of tea tree oil 5 drops of lavender essential oil 1 drop of pure vitamin E oil 3/4 teaspoon of sea fresh fragrance oil- purchased from camdengrey(dot)com
The average cost of making my own deodorant, which is FREE of harsh chemicals is around $1.50, NOT BAD!
Here is a link to Sparkwisdom for another homemade tutorial.