Small and mighty. It works great. It needs reapplied a few times, but it sure is nice to have something that works this fast. I don’t think it burns, unless you have an open sore. See a doctor if you do.

This campho phenique cold sore treatment gel helps to relieve pain and itch. Good moisturize effect. Also help prevent infection. Must have for surr

Es un buen producto lo recomiendo para las personas q les da cold sore pues ayuda con estos cuando están empezando es un buen producto