Mhlawumbi wenze imake up xa wawukuSuku lweHalloween.Kuthekani ngeenwele zakho?Ngaba ukhe wacinga ngokutshintsha umbala weenwele zakho okanye wenze ukuba ubukeke usefashonini?Ngoku, jonga kwiimveliso zethu ezifakiweyo, ndiza kuzisa umbono oqhelekileyo malunga nokuba yintoniiinwele umbala sprayyi.

Umbala weenwele, okanyeukudaya iinwele, luqheliselo lokutshintsha iumbala wenwle.Ezona zizathu ziphambili zezizokuthambisa: ukwegqumaiinwele ezingwevu okanye ezimhlophe, ukutshintshela kumbala othathwa njengosefashonini ngakumbi okanye unqweneleka, okanye ukubuyisela umbala weenwele zakuqala emva kokuba zigutyungelwe ziinkqubo zokulungisa iinwele okanye ilanga.ukutshiza.

THE IINTLOBO ZOKUIZINWELE ZOMBALA ISITSHAPZI

Olona hlelo luqhelekileyo lune lwezisisigxina, olungenasiphelo (ngamanye amaxesha lubizwa ngokuba yidipozithi kuphela), olungenasiphelo, kwaye lwethutyana.

Ngokusisigxina

Umbala weenwele ezisisigxina ngokubanzi uqulethe i-ammonia kwaye kufuneka ixutywe nomphuhlisi okanye i-oxidizing agent ukuze utshintshe ngokusisigxina umbala weenwele.I-ammonia isetyenziswa kumbala weenwele ezisisigxina ukuvula umaleko we-cuticle ukuze umphuhlisi kunye neemibala kunye zikwazi ukungena kwi-cortex.Umphuhlisi, okanye i-agent ye-oxidizing, iza kwimiqulu eyahlukeneyo.Ukuphakama kwevolumu yomphuhlisi, ukuphakama "kwe-lift" kuya kuba yi-pigment yeenwele zendalo zomntu.Umntu oneenwele ezimnyama onqwenela ukufezekisa i-shades ezimbini okanye ezintathu ezikhanyayo unokufuna umphuhlisi ophezulu ngelixa umntu oneenwele ezikhaphukhaphu onqwenela ukufumana iinwele ezimnyama akayi kufuna enye iphezulu.Ixesha linokwahluka ngombala weenwele ezisisigxina kodwa ngokwesiqhelo yimizuzu engama-30 okanye imizuzu engama-45 kwabo banqwenela ukufikelela kutshintsho lombala oluphezulu.

Demi-isigxina

Umbala weenwele osisigxina ngumbala weenwele oqulethe i-agent yealkaline ngaphandle kwe-ammonia (umzekelo, i-ethanolamine, i-sodium carbonate) kwaye, ngelixa uhlala uqeshwe kunye nomphuhlisi, ukuxinwa kwe-hydrogen peroxide kulo mphuhlisi kunokuba ngaphantsi kunokusetyenziswa ngombala osisigxina weenwele. .Kuba iiarhente zealkaline eziqeshwe kwimibala engapheliyo azisebenzi kangako ekususeni ibala lendalo leenwele kune-ammonia ezi mveliso aziniki kukhanya kombala weenwele ngexesha lokudaya.Ngenxa yoko, abanako ukufaka umbala weenwele kumthunzi okhanyayo kunokuba kwakunjalo ngaphambi kokudaya kwaye awonakalisi kangako iinwele kunomlingani wabo osisigxina.

Iidemi-permanents zisebenza ngakumbi ekugqumeni iinwele ezingwevu kune-semi-permanents, kodwa zingaphantsi kunezisisigxina.

I-demi-permanents ineenzuzo ezininzi xa kuthelekiswa nombala osisigxina.Ngenxa yokuba akukho nto iphakanyisiweyo (oko kukuthi, ukususwa) kombala weenwele zendalo, umbala wokugqibela awufani kakhulu / ufanayo kunesigxina kwaye ngoko ke ukhangeleka ngokwendalo;zithambile kwizinwele kwaye ngoko zikhuselekile, ngakumbi kwizinwele ezonakalisiweyo;kwaye bahlamba ngokuhamba kwexesha (ngokuqhelekileyo i-20 ukuya kwi-shampoos ye-28), ngoko ke ukuhluma kweengcambu kungabonakali kwaye ukuba utshintsho lombala lufunwa, kulula ukufezekisa.Imibala yeenwele ehlala i-demi-isigxina ayisigxina kodwa i-shades emnyama ngakumbi inokuqhubeka ixesha elide kunokuba iboniswe kwipakethi.

Isiqingatha esisisigxina

Umbala weenwele ezingapheliyo awubandakanyi umphuhlisi (i-hydrogen peroxide) okanye i-ammonia, kwaye ke ngoko ayonzakalisi kangako kwimicu yeenwele.

Umbala weenwele ezingapheliyo usebenzisa iikhompawundi ezinobunzima obusezantsi bemolekyuli kunezo zifumaneka kwiidayi zeenwele zexeshana.Ezi dayi ziyakwazi ukuwela kuphela phantsi kwe-cuticle layer ye-shaft yeenwele kuphela.Ngenxa yesi sizathu, umbala uya kusinda ekuhlanjweni okulinganiselweyo, ngokuqhelekileyo iishampu ezi-4-8.

I-semi-permanents isenokuthi iqulethe i-carcinogen p-phenylenediamine (PPD) ekrokrelekayo (PPD) okanye eminye imibala ehambelana nayo.I-Arhente yoKhuseleko lokusiNgqongileyo yase-US yabika ukuba kwiigundane kunye neempuku ezihlala zibonakaliswe kwi-PPD ekudleni kwazo, i-PPT ibonakala icinezela nje ubunzima bomzimba wezilwanyana, kungekho ezinye iimpawu zeklinikhi zetyhefu ezibonwa kwizifundo ezininzi.

Umbala wokugqibela weenwele nganye uya kuxhomekeka kumbala wayo wokuqala kunye ne-porosity.Ngenxa yokuba umbala weenwele kunye ne-porosity entloko kunye nobude bomsonto weenwele, kuya kubakho iinguqu ezifihlakeleyo zomthunzi kwintloko yonke.Oku kunika umphumo obonakalayo wendalo ngaphezu kokuqina, kuwo wonke umbala wombala osisigxina.Ngenxa yokuba iinwele ezingwevu okanye ezimhlophe zinombala wokuqala owahlukileyo kunezinye iinwele, aziyi kubonakala njengomthunzi ofanayo nolunye lweenwele xa ziphathwa ngombala osisigxina.Ukuba kukho kuphela iinwele ezingwevu / ezimhlophe, umphumo uya kuba ngokuqhelekileyo ngokwaneleyo ukuba udibanise, kodwa njengoko i-gray isasazeka, kuya kufika kwindawo apho ayiyi kufihlakala nayo.Kule meko, ukufudukela kumbala osisigxina ngamanye amaxesha kunokulibaziseka ngokusebenzisa i-semi-permanent njengesiseko kunye nokongeza amanqaku aphezulu.Umbala we-semi-permanent awukwazi ukwenza lula iinwele.

Okwexeshana

Umbala weenwele zexeshanaifumaneka ngeendlela ezahlukeneyo kuquka iirinses, iishampu, iigels, izitshizi, kunye namagwebu.Umbala weenwele zokwexeshana uqhelekile ukuqaqamba kwaye udlamke ngakumbi kunombala osisigxina kunye nombala weenwele ezisisigxina.Ihlala isetyenziselwa ukwenza imibala yeenwele kwiziganeko ezikhethekileyo ezifana namaqela eengubo kunye neHalloween.

I-pigments kumbala weenwele zexeshana zinobunzima obukhulu be-molecular kwaye ayikwazi ukungena kwi-cuticle layer.Imibala yemibala ihlala i-adsorbed (inamathele ngokusondeleyo) kumphezulu we-shaft yeenwele kwaye zisuswe ngokulula nge-shampoo enye.Umbala weenwele zexeshana unokuqhubeka kwiinwele ezomileyo kakhulu okanye zonakaliswe ngendlela evumela ukufuduka kwe-pigment ukuya ngaphakathi kwi-shaft yeenwele.

OKUQHELEKILEYO

Umbala ongomnye.

Iinwele zomntu zinombala oluhlaza okwesibhakabhaka kwaye iindevu zakhe zinombala oluhlaza okwesibhakabhaka ngokulandelelanayo

Iimveliso ezizezinye zemibala yeenwele ziyilelwe ukwenza imibala yeenwele engafumanekiyo kwindalo.Ezi zikwabizwa ngokuba "ngumbala ocacileyo" kwishishini lokulungisa iinwele.Imibala ekhoyo iyahluka, njengemibala eluhlaza kunye ne-fuchsia.Ezinye iindlela ezisisigxina kweminye imibala ziyafumaneka.Kutshanje, iidayi zeenwele ezikhanyayo ezimnyama ziye zaziswa kwintengiso ye-fluoresce phantsi kwezibane ezimnyama, ezifana nezo zihlala zisetyenziswa kwiiklabhu zasebusuku.

Iifomyula zeekhemikhali zezinye iidayi ezinombala zidla ngokuba ne-tint kuphela kwaye azinamphuhlisi.Oku kuthetha ukuba baya kudala kuphela umbala oqaqambileyo wepakethi ukuba zifakwe kwizinwele ezikhanyayo.Iinwele ezimnyama (eziphakathi ezimdaka ukuya kumnyama) ziya kufuneka zifakwe i-bleach ukuze ezi zicelo ze-pigment zithathelwe kwiinwele ngokunqwenelekayo.Ezinye iintlobo zeenwele ezifanelekileyo zisenokuthatha imibala ecacileyo ngakumbi emva kokuphuma mhlophe.Igolide, etyheli kunye ne-orenji kwiinwele ezingakhanyi ngokwaneleyo zinokudaka umbala weenwele wokugqibela, ngakumbi ngedayi epinki, eluhlaza okwesibhakabhaka kunye neluhlaza.Nangona eminye imibala iyimi-semi-permanent, efana nebhlowu kunye nemfusa, kungathatha iinyanga ezininzi ukuhlamba ngokupheleleyo umbala kwiinwele ezijikisiweyo okanye ezikhanyiswe ngaphambili.

Ukugcina umbala weenwele

Zininzi iindlela abantu abanokugcina umbala weenwele zabo, ezinje:

• Ukusebenzisa iishampu kunye ne-conditioners ezikhusela umbala
• Ukusebenzisa ishampu engenasulfate
• Ukusebenzisa i-shampoos emfusa kunye ne-conditioners ukugcina okanye ukuphucula umbala obomvu kwizinwele zabo
• Ukusebenzisa unyango lwekhefu-ngaphakathi kunye ne-UV absorbents
• Ukufumana unyango lwe-deep-conditioning ukuze lugudise kwaye longeze ukukhazimla
• Ukuphepha iklorine
• Ukusebenzisa iimveliso ezikhusela ubushushu ngaphambi kokusebenzisa izixhobo zokuhombisa

Ke emva kokuba usifundile sonke esi sicatshulwa, ndicinga ukuba uya kufumana umbono ophangaleleyo ngaso.