Thuja occidentalis Warts Tinea Ringworm The Thuja herb is excellent for fungal infections of the skin. Topical application for the relief of symptoms associated with fungal infections such as warts, ringworm, tinea and paronychia (fungus under fingernail bed). Each 100g contains 10ml of Thuja occidentalis extract (1:5) Equiv. dry leaf 20mg/g in an aqueous cream base. Aqueous cream is a light easily absorbed water based cream with no animal product. Also contains antimicrobial agent phenoxyethanol 1% W/W. Contains ethanol. For exteral use only. Seek professional advice if symptoms persist. Herbal Creams Martin & Pleasance creams have a 10% herb concentration, carefully blended with an aqueous cream so that the body can maximise absorption, effectively and efficiently.