Heritage Store, The Palma Christi, Wool Flannel, 1 Flannel

To create a pack the right size, fold at least once, then coat with castor oil. (Oil can be used with hot water bottles or heating pads, or it can be preheated. If there is an infection or fever, or if you suspect one, avoid using heat.

Place the pack over the damaged area, and if you'd like, cover it with a plastic wrap and a heating pad. You can use a towel to help shield your bedding.

Let the pack stay for at least one hour. (Note: Don't turn on your heating pad while you're sleeping.)

After removing the pack, wash your skin with a baking soda and water solution. Use Castor CleanTM or Castor CleanTM Towelettes (1 tsp to a pint).