Herp-Ex Gel by Crystal Star 1.5 oz Gel Herp-Ex Gel 1.5 oz Gel Product Helps reduce the severity of cold sore attacks and accelerates the repair process. Contains L-lysine. Directions Apply topically where needed. For topical use only. Other Ingredients Herbal Extract Red Marine Algae L-Lysine Licorice Rt. Astragalus Rt. Echinacea a. Rt. Grindelia Fl. Myrrh Gum Kelp Marshmallow Rt. Red Sage Lf. Oregon Grape Rt. Bupleurum Hrb. Sarsaparilla Rt. Gentian Rt. Wild Yam Rt. Poria Cocos Mushroom in a base of Distil...