When you wear your liver pack the gentle compression may stimulate nervous system receptors in your skin (similar to a hug or a weighted blanket) that help shift you from a stressed state to the relaxed, ‘rest and digest’ state so you can promote: Liver detox - May help balance inflammation in the liver area and optimize blood flow, supporting the detoxification process. Lymphatic drainage - The gentle compression of the pack over your liver area (highly concentrated with lymph and circulatory vessels) may support lymphatic drainage and cleansing.. Colon cleansing - May help balance inflammation in the gut and support smooth muscle function for better digestion, absorption and elimination. The best part? Food, supplements and medicines can be safely combined with Castor Oil Packs for Liver. They often work better with the added support.