Is the active ingredient of Bliss's sulfur ointment, precipitated sulfur? If yes, what are the a.) label claim b.) dosage and regimen c.) pharmacological use or indication of it and what are the other...

Is the active ingredient of Bliss's sulfur ointment, precipitated sulfur? If yes, what are the

a.) label claim

b.) dosage and regimen

c.) pharmacological use or indication of it

and what are the other possible ointment that has precipitated sulfur as the main active ingredient?