Girisirine (girisiroli): amazi abonerana, aryoshye, afashe nk'umutobe w'isukari arekurwa n'ibinure n'amavuta iyo bihindurwa isabuni cyangwa ibikoresho bya buji. Ivanga n'amazi ku rugero urwo ari rwo rwose kandi ikurura ubuhehere mu kirere. Ikoreshwa mu isabuni n'ibisigwa by'ubwiza, resine (giliputali), imiti, wino no kurinda gukonja. Ubwiza buva kuri girisirine itatunganyijwe y'inganda z'isabuni kugeza ku yatunganyijwe ya 99 % n'iyo ku rwego rwa farumakope (USP), ivuye mu binure by'amatungo cyangwa iby'ibimera.