Ferulic acid dị ebe niile na osisi eke, nke nwere aha kemịkalụ 4-hydroxy-methoxycinnamic acid. A na-ahụ ya na ọgwụ ndị China ọdịnala dị ka Angelica sinensis, Ligusticum chuanxiong, Equisetum, na Cimicifuga na osisi. Njirimara antioxidant,nwere ike igbochi ọrụ melanocytes na tyrosinase, ma nwee mgbochi wrinkle, mgbochi ịka nká, na-acha ọcha, mgbochi mkpali na mmetụta ndị ọzọ. A na-ejikwa ya na ngwaahịa mkpuchi anwụ.