In 1350, a foundling brought the recipe for THERESIENÖL to the ancestors of Theresia Reitsamer.

This THERESIENÖL quickly became known for its effect on wound and burn healing, and for generations, small doses of the oil were produced and shared free of charge with those seeking help and the injured.

Those professors recommended to Mrs. Reitsamer that THERESIENÖL be made available to the public to enable its positive effects in the care of burns and hard-to-heal wounds.

With the advancement of THERESIENÖL to special care products, Theresienoil Ltd. was founded in 2009.