If you buy three I will put a fourth one automatically in for free A lymphatic support may help with detox. You can put it in your hair. And scalp. You can put it on the soles of your feet where the biggest pours are on your body. You can put it in your belly button where there are still 70,000 connections available. You can put it an inch under your earlobe you can put it on your sinuses. At the side of your nose and above your eyebrows. Can help with lymphatic drainage. Your lymphatic system is your toilet for your body. It’s in every cell of your body when it becomes stagnant your body cannot get rid of toxins. A good idea to do a detox and this will help.