Do you like to soak in the tub? This recipe by Meri from ehow incorporates the best of a milk bath and a tub tea to make one great soak. Use your favorite herbs like lavender and your favorite powdered milk to create this wonderful recipe. I really like the idea of putting your mixture in a muslin bag. This will help prevent any of the herb from going down the drain and plugging it up.
If you are a vegan you can still make this recipe, just subsitute the regular powdered milk with alternative non-dairy powdered milk such as powdered rice milk. So check out this recipe How to Make an Herbal Tea Bag for the Bath by Meri from ehow.