Sulfonated shale oils (ammonium bituminosulfonate, ichthammol, Ichthyol)
Ammonium bituminosulfonate is a product of natural origin obtained in the first step by dry distillation of sulfur-rich oil shale.
It is used in medicine as a remedy for treating some skin diseases, including eczema and psoriasis.
A water soluble emollient also known as "Black Drawing Salve".
Excellent topical antiseptic for drawing abscesses.
Apply ointment to the affected area 1 to 2 times daily, or as directed .
May also be covered by a sterile gauze dressing.
No available to UK