Ka taƙaita labarin:  Idan ya zo ga aske gashi, a al'ada uban yara ko kuma 'yan'uwansu maza da suka manyanta ne suke koyar da su. Amma wannan yana nufin cewa miyagun halaye za a iya ba da su daga tsara zuwa tsara. Yanzu wani babban masanin kimiyya daga Gillette ya bayyana kimiyyar da ke bayan aske gashi ciki har da yadda gashi ke nuna hali, dalilin da yasa wanke fata yake da mahimmanci kuma me yasa bai kamata ba, taba taɓa razor ɗinka a kan wanka. Ta kuma warware muhawara game da ko ya kamata ka tafi tare da, ko a kan hatsi. Gungura ƙasa don bidiyo. A matsakaici, gashin gemu yana da diamita na kashi ɗaya cikin goma na milimita. Lokacin da ya bushe, gashin yana da kusan microns 130 a diamita (hagu) amma lokacin da aka shayar da shi wannan yana fadada zuwa kusan microns 150. Wanke fuska kafin askewa yana kara yawan yankin da ruwan zai iya yankewa ya ce babban masanin kimiyya na Gillette Kristina Vanoosthuyze. Dokta Kristina Vanoosthuyze ta yi aiki a yankin Gillette Shaving Technology a Cibiyar Innovation a Reading a cikin shekaru tara da suka gabata. Kowace safiya masu aikin sa kai 80 suna ziyartar cibiyar kuma suna aske gashin kansu a gaban na'urar daukar hoto wanda ya haɗu da ruwan tabarau masu kara girma, kyamarori masu saurin gudu da kuma hasken haske na musamman. Wannan ya bayyana yadda wuka take yanke gashin, kuma a tsarin da ake amfani da shi da wuka da yawa, wuka ta farko tana jan gashin sama, ta biyu tana yanke shi, ta uku kuma tana yin hakan kamar yadda ta farko ta yi, da sauransu. A wasu kayayyakinsu, Gillette kuma yana ba da aikin rawar jiki wanda ke ƙara ɗaga gashin kuma yana rage gogayya da ruwan ya haifar. Wannan bidiyon ya kuma bayyana bambance-bambance tsakanin fata da gashin gemu da bushewa da ruwa. Kowace rana masu aikin sa kai 80 suna aske gashin kansu a gaban na'urar da ke haɗa ruwan tabarau da kuma kyamarori masu sauri. Wannan ya bayyana yadda wuka ta yanke gashin. A cikin yanayin samfuran da aka yi da ruwan wukake da yawa, ruwan wukake na farko yana jan gashin sama, na biyu yana yanke shi, ruwan wukake na uku yana ja da sauransu. Lokacin da aka sha ruwa, fata ma ta fi ƙarfi (an nuna hoton fata kafin a wanke hagu da bayan wanke dama). Wannan yana fallasa mafi yawan gashin gashi zuwa wuka.
Dakta Kristina Vanoosthuyze tana nazarin dabi'un aske maza 80 a kowace rana ta amfani da kyamarori masu saurin gaske a Cibiyar Innovation ta Gillette a Reading. Fim dinta ya nuna abin da ke faruwa yayin da wuka mai yawa ke motsawa a kan gashi. Na'urar daukar hoto ta lantarki tana nuna bambanci tsakanin fata mai bushe da rigar. Masanin kimiyyar Gillette ya kuma bayyana abin da za a yi da abin da ba za a yi ba game da aske gashi. Ta ba da shawarar mutane su yi wanka kafin su aske gashin kansu, kuma su yi amfani da bugun jini. Gwaje-gwajen sun nuna cewa mutane ya kamata su fara da aske gashin kansu. Kuma bai kamata a taɓa yin amfani da razors a kan wanka ba a kowane hali.