Discover the Wonder of Lysine for Your Lips! An essential amino acid, lysine is an important building block for protein and plays a significant role in the production of collagen, the substance that helps keep skin youthful and healthy. Lysine has recently seen a rise in popularity in skin-supportive applications, thanks to its support of smooth, moisturized lips! Support the health and appearance of your lips as you take on the elements of each day, from the wind and sun to hot foods and drinks. Combined with coconut oil, shea butter and other skin-nourishing ingredients, discover how easy it is to love your lips again with our Lysine Lip Balm!