The Viro Defender Cold Sore Care Pack offers a comprehensive approach to support the health and appearance of your lips. Here's how this three part product works: Alum Matchsticks: These matchsticks, once wet, provide unique properties that contribute to lip health. Hydrocolloid Patches: Our nearly invisible patches create a protective barrier for your lips. Lip Balm: Our moisturizing lip balm nourishes and soothes, providing hydration and comfort. Cold Sore Care doesn't have a single magic bullit, which is why we have curated this product to ensure optimal lip care for you.