Tag: Shale oil

Dating back to the 19th century, Ichthammol ointment has a long history as a medicament for various skin conditions [1.2.1, 1.3.1]. This article explores the question: **What is the history of Ichthammol ointment**, from its geological origins to its place in modern medicine?

Ichthyol, a mineral tar derived from the distillation of sulfur-rich oil shale, has been used in medicine since the 19th century. Historically referred to as “black ointment,” this medication is known for its strong antiseptic, anti-inflammatory, and keratolytic properties that make it a valuable agent in dermatology.