Izinhlobo ezinkulu izinwele chemical zavivok

Ngaphambi kokufika chemical zavivok e ekuqaleni kwekhulu lamashumi amabili, abesifazane abafuna ukuthuthukisa ukubukeka kwabo, ukudala curls futhi curls usebenzisa papilotok. Ukufohla wafika ngo-1905, lapho Nesser yasungulwa waphansi ngoba inkonzo imisebenzi ka plan onjalo. Kwakuyisikhathi izinduku zensimbi, enikezwe nilimaza imicu izintokazi ziphathwe isixazululo of sodium hydroxide, okwathi ngemva kwalokho "ezinamasondo" abathukuthelela ngu wamanje. I ucwaningo kuqala nge perms abaphumelelanga njalo, ngoba ngokuvamile ephelezelwa ukusha ka lishonile kunesikhumba futhi uboya spoilt ngokuphelele. I "isisulu" yokuqala yale nqubo babe izinwele umkakhe K. Nessesera, lapho wahlola umsebenzi wedivayisi yakho. Namuhla, izinto zase zishintshile.

Namuhla kukhona izinhlobo eziningi zavivok zamakhemikhali. Phakathi kwabo kukhona ukusebenza in imvelo esidi (kumiswa curls esethembisayo, kodwa umthelela izinwele enamandla kakhulu), ane-alikhali (ebambe ukufika ezinyangeni ezintathu, akusho traumatize izinwele) kumiswa zezinwele nge izixazululo kokungathathi hlangothi (soft kakhulu umthelela wave ngokufanele izenzo phezu izinwele ngasiphi indawo).

Phakathi chemical zavivok ivelele ukusebenza kusetshenziswa acid kusukela iqembu thioglycolic. Lingase eyenziwa izinwele ngesineke, njengoba izidakamizwa ungayeki ngokweqile imicu zokuzikhukhumeza, ngaleyondlela kulondolozwa izinga yabo. Futhi okuhle umphumela Perm esekelwe acid acid kusho. Uneminyaka kakade ngokuhamba inqubo ekwelapheni izinwele abahlukumezekile. Qaphela ukuthi ukusetshenziswa yensimbi ezithambile nge ukubambelela iDemo kusho futhi ayifanele ezinde esindayo ngoba curls kulokhu kuyoba ngamandla 'sikhule' ngaphansi yayo isisindo zezinwele.

Chemical perming izinwele ngokwesilinganiso ikhethwa ngokuphathelene nesimo sabo kanye nekhwalithi. Uma kunjalo owomileyo, futhi isikhumba ekhanda uthambekela ngokucasuka kungcono oda yokuthakwa kwamakhemikhali ene-asidi. Lapho eqondile kanzima izinwele uhlobo Oriental asifanele ane-alikhali kukho, ngoba Ngeke ubambe ngamandla emavikini ayisithupha.

Zezinwele izobukeka ngemuva kokusebenzisa zavivok zamakhemikhali, futhi kuncike indlela emazombezombe. Lokhu kungaba kucutshungulwa e ngefaskamu (ukunikeza curls efana zemvelo), eluka (uthole mihlobiso "mane") e iphini (izinwele izobukeka inyoka watsheka, efanelekayo obuphelele iDemo naphakathi). Ukukopela we "iwele" le khulula angakunika umphumela ezithakazelisayo, njengoba ingxenye obuphelele is nilimaza nendawo futhi ingxenye - thwi. Ukuze iDemo izinwele ababuthakathaka zingenziwa kusukela ezimpandeni yokuthakwa kwamakhemikhali ukuze wandise ivolumu izinwele.

Perm elikhulu, isithombe ukuthi okusesihlokweni esithi ingatholakala ngokusebenzisa ezinamasondo ekhethekile (Olive Garden), okuyinto, lihambisana izidakamizwa ezikhethekile ukunikeza zinyakaze kanzima (izinwele ubude naphakathi). Kungenzeka futhi ukuba balingise ukubonakala besebenzisa vellaformerov okuyinto bakha latex anezikhwama, okuyinto ukugxisha le zinyakaze izinwele (ukumelana ongaphakeme, izinwele uhlala ngqo empandeni).