HERPECIN L LIP BALM: Herpecin L helps treat, protect and relieve cold sores, sun and fever blisters, and chapped lips. It's formulated with lysine, vitamins C, B6, and E, lemon balm and added SPF 30 protection. | TREAT YOUR LIPS: Herpecin L is the answer to dry, chapped lips, cold sores, sun & fever blisters. It’s not waxy, making it easy to apply, giving you better relief from sores & blisters. | REAL RELIEF FROM REAL MEDICINE: Herpecin L soothes, moisturizes and creates a SPF 30 barrier to protect your lips against the sun's harmful UV rays. It does more for a cold sore. | SPF 30 PROTECTION: UV rays can increase your risk of sun cancer, chapped lips, early skin aging & damaged skin can promote the development of cold sores. Herpecin L lip balm can help prevent sunburn. | HERPECIN L FOR COLD SORES: Uniquely formulated with dimethicone & lysine, Herpecin helps relieve and protect painful cracking of lips and promotes healing of cold sores without numbing or drying.