Halcinonide is a high potency corticosteroid, in group II (second most potent group) under US classification. It is used

topical A topical medication is a medication that is applied to a particular place on or in the body. Most often topical medication means application to body surfaces such as the skin or mucous membranes to treat ailments via a large range of classes ...

ly (in a 0.05% cream provided as Halog) in the treatment of certain skin conditions.

References

Acetonides Secondary alcohols Chloroarenes Corticosteroid cyclic ketals Corticosteroids Diketones Fluoroarenes Glucocorticoids {{dermatologic-drug-stub