Does the elimination patch work?

Elimination of food patch has a certain auxiliary therapeutic effect on pediatric anorexia, but the specific effect varies from person to person.
Elimination of food patch, composed of Citrus aurantium (bran fried), Atractylodes macrocephala (bran fried), hawthorn (fried), manganese nitrate, lysergic acid, sand kernel, cinnamon, ice tablets. It has the effect of strengthening the spleen and eliminating food, harmonizing the stomach and inducing stagnation. It is used in the adjuvant treatment of anorexia in children.
Attention, this product is for external use, prohibit internal use; umbilical skin with inflammation or broken is prohibited. Avoid eating cold, greasy and indigestible food during the period of use. Infants and young children should be used under the guidance of a physician. Adverse effects of the patch: there is a slight local skin irritation.
If you need to use the food elimination patch, must be used under the guidance of a medical professional.