So lysine is the vitamin that helps keep your lips looking healthy and prevents chapped lips and cold sores. I live in a super dry super high altitude climate and this vitamin is a must for me! However I recommend the chewable version as this one hurts my stomach.

This is a great product. I take for fever blisters on my lips. If take as soon as u feel a blister coming on take this product , or take daily. I recommend this product

"A good product. A great price. Definitely recommended. Everything you look for in a product." Especially when you get a cold sore!