insipho ye-bar
Insipho ye-bar imelela isixazululo sokunakekela umuntu siqu esingaphelelwa isikhathi esihlanganisa ukuhlanza okuphumelelayo nokuqaphela imvelo. Lo mkhiqizo wendabuko kodwa omusha uletha ukuhlanza okuphelele ngokuxuba okuqinile kwezithako zemvelo namafomu athuthukile. Ibha ngayinye yenziwa ngokucophelela ukuze iqinisekise ukuthi inokuqina okuphezulu futhi ihlala isikhathi eside, ngokuvamile ihlala isikhathi eside kunezinye izinto ezenziwe ngamanzi. Insipho eqinile iqukethe izinto ezihlanzayo ezixubene eziqala ukusebenza lapho zithinta amanzi, zakha inhlanzi eningi esusa ukungcola, amafutha nokungcola esikhunjeni. Izinsipho zanamuhla ezinamabhari ziqukethe izinto ezimanzisa umzimba ezifana ne-glycerin, amafutha abalulekile, nebhotela lemvelo, okusiza ukugcina isikhumba singenawo umswakama ngesikhathi sihlanza. Ukusetshenziswa kwalo mkhiqizo kabanzi kudlulela ngalé kokuhlanzeka okuyisisekelo, kusebenza njengendlela enobungani nemvelo yokuwasha ubuso, ukuhlanza umzimba, ngisho nokunakekela izingubo ngobumnene. Amasu okwenza izinto athuthukile aqinisekisa ukuthi insipho yesigxobo yanamuhla igcina ibhalansi ye-pH ezinzile, iyenze ilungele izinhlobo ezihlukahlukene zesikhumba kuyilapho inikeza ukusebenza okuqhubekayo kuyo yonke inkathi isetshenziswa.