Herbs for Cold Sore

Benzoin

styrax benzoin

Camphor

cinnamomum camphora

Echinacea

echinacea

Hyssop

hyssopus officinalis

Lemonbalm

melissa officinalis

Peppermint

mentha x piperita

Slippery Elm

ulmus rubra

St. John’s-wort

hypericum perforatum

Sweet Marjoram

origanum majorana