Simplify the following text for a Grade 8 native English-speaking person.
Original: Sichuan pepper is also available as an oil ( , marketed as either `` Sichuan pepper oil '' , `` Bunge Prickly Ash Oil '' , or `` Hwajiaw oil '' ) .
Simplified: It is also available as an oil ( marketed as either `` Sichuan pepper oil '' or `` Hwajiaw oil '' ) .