The Patch Remedy Immunity Ward off the sniffles and give your immune system a natural boost. Our IMMUNITY patch contains vitamin C, zinc, echinacea and gingko biloba to help strengthen your defences and keep you healthy.Patch up and take your vitamins the new way. Our IMMUNITY patch delivers a daily dose of vitamin C, zinc, echinacea and gingko biloba to help strengthen the immune system and reduce the effects of colds and flus. Ingredients: vitamin c | zinc | echinacea | ginkgo biloba TOTAL 35mg How To Use: Just peel + stick! Peel the IMMUNITY patch from the backing sheet. Place the IMMUNITY patch on a hairless area of skin + you are done! Where To Wear: Place the IMMUNITY patch on a hairless area of skin, such as the upper arm, lower back, abdomen, or inner wrist, and leave on for 24 hours. Use daily for consistent results.