Yeah, any local pharmacy would have it. There is something in my medicine cabinet labelled “neo-hemothol ointment” or “新痔莫痛藥膏” (xin1 zhi4 mo4 tong4 yao4 gao1). I got locally. Copy or print this out to show or just ask the pharmacist for 痔疾藥膏 Zhi4 ji2 yao4 gao1.