Thank you for trying LiT Protect™. We are collecting honest product-experience feedback from adult tobacco users so we can improve the product, directions and messaging. This is not a medical study or a quit-smoking program. LiT Protect™ is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease. Suggested use for this feedback period: 3–6 drops per use, used according to product directions. Stop use if you experience irritation, allergy symptoms or anything that concerns you.