Iti eluhlaza yoNwele: Isikhokelo esigqibeleleyo

Umxholo

• Yintoni iti eluhlaza?
• Izibonelelo zeenwele zeti eluhlaza
• Ngamana unokuthintela ukulahleka kweenwele
• Ixhasa ukukhula kweenwele
• Ukuphuculwa kokuhanjiswa kwezondlo
• Uyisebenzisa kanjani iti eluhlaza yeenwele zakho
• Igama lesilumkiso
• Ubungozi
• Ungayisebenzisa njani imveliso
• Umgca wezantsi

Sibandakanya iimveliso esicinga ukuba ziluncedo kubafundi bethu. Ukuba uthenga amakhonkco kweli phepha, sinokufumana ikhomishini encinci. Nantsi inkqubo yethu.

Iti eluhlaza iye yananditshwa kangangeenkulungwane kwaye yenye yezona ziselo zidumileyo emhlabeni.

Ukuchazwa njengesiselo sokunyanga, zonke iinkampani ziye zaqala ukongeza iti eluhlaza kwiimveliso zazo, ngakumbi ezo zibanga ukuba iinwele zakho zisempilweni.

Nangona kunjalo, unokuzibuza ukuba ingaba iti eluhlaza izinceda ngokwenene iinwele zakho.

Eli nqaku lifikelela kwingcambu yeti eluhlaza kunye nezibonelelo ezinokubakho kwizinwele ezisempilweni.

Yintoni iti eluhlaza?

Amagqabi eti avela kwisityalo UCamellia sinensis. Kuxhomekeka kwindlela yokulungisa, amagqabi eti anokuvelisa iti eluhlaza, emnyama, emhlophe, okanye oolong ().

Iti eluhlaza yenziwa ngamagqabi eti emitsha afumana ukomiswa kunye nokukhanya kwelanga ukukhusela i-oxidation kunye nokubila, okukhokelela kwi-flavour yeti eluhlaza ().

Iindidi ezithile zeti eluhlaza zinokwenza iindlela ezahlukeneyo zokulungisa. Umzekelo, i-matcha green tea iveliswa ngamagqabi eti ngaphambi kokuvuna ahlala phantsi kwe-90% yomthunzi, okukhokelela kwincasa efumileyo kunye nomxholo ophezulu we-antioxidant (, 3).

Iti eluhlaza iyaziwa ngokuba sisityebi kwii-antioxidants. Uninzi lwee-antioxidants ezikwiti eluhlaza zivela kwimixube eyaziwa ngokuba zii-flavonols, ngakumbi uhlobo olwaziwa njengeekatekini (,).

Eyona katekin ininzi inamandla ikwiti eluhlaza yi-epigallocatechin gallate (EGCG), ethe yanxulunyaniswa nokwehliswa komngcipheko wesifo sentliziyo kunye neentlobo ezithile zomhlaza (,,).

Ngenxa yomxholo wayo ocebileyo we-antioxidant, iti eluhlaza kunye nezicatshulwa zayo zisetyenziselwa ezinye iinjongo, ezinje ngokuthintela ukulahleka kweenwele kunye nokuphucula impilo yeenwele.

Iti eluhlaza yenziwa ngamagqabi eti amatsha, naomileyo, akhokelela kuxinzelelo oluphezulu lwee-antioxidants, ezinjenge-epigallocatechin gallate (EGCG). I-EGCG inokunciphisa umngcipheko wesifo sentliziyo, umhlaza kunye nokulahleka kweenwele.

Izibonelelo zeenwele zeti eluhlaza

Iti eluhlaza yongezwa kwiimveliso ezininzi zokukhathalela iinwele ngenxa yezibonelelo zayo. Nazi izibonelelo ezinokubakho zeenwele zeti eluhlaza.

Ngamana unokuthintela ukulahleka kweenwele

Ukulahleka kweenwele kuchaphazela amadoda nabafazi abaninzi kwihlabathi liphela, kwaye inezizathu ezahlukeneyo, ezinje ngoxinzelelo, ukutya, izifo ezenzekelayo, kunye notshintsho lwehomoni ().

Ukulahleka kweenwele zeHormonal, ezaziwa ngokuba yi-androgenetic alopecia, ichaphazela malunga nezigidi ezingama-50 zamadoda kunye nezigidi ezingama-30 zabasetyhini eMelika.Ngapha koko, i-50% yamadoda kunye ne-25% yabasetyhini abaneminyaka engama-50 nangaphezulu baya kufumana inqanaba lokulahleka kweenwele ezinxulumene nehomoni (6,).

Ngexesha lokulahleka kweenwele, umjikelo wokukhula kwendalo kweenwele uyatshintsha. Umjikelo ubandakanya izigaba ezithathu- i-androgen (ukukhula kweenwele), i-catagen (isigaba sotshintsho), kunye ne-telogen (ukulahleka kweenwele) ().

Iihomoni ezimbini, i-testosterone kunye ne-dihydrotestosterone, inokunciphisa isigaba sokukhula kweenwele kunye nokunyusa ukulahleka kweenwele. Olunye uphando lubonakalisile ukuba i-EGCG inokuthintela ifuthe lala mahomoni kwizinwele kunye nokulahleka kweenwele kancinci ().

Kwisifundo somqhubi wenqwelo-mali esixhaswa ngemali, abathathi-nxaxheba abali-10 abane-androgenetic alopecia bathathe isongezelelo esibizwa ngokuba yiForti5 kwiiveki ezingama-24. Ekupheleni kophononongo, i-80% yabathathi-nxaxheba babenokuphucuka okubonakalayo ekubuyiseleni kwakhona kweenwele ().

Nangona kunjalo, isongezelelo sasinexabiso elingachazwanga lesicatshulwa seti eluhlaza, i-melatonin, i-vitamin D, i-omega-3, i-omega-6, i-beta-sitosterol, kunye ne-soy isoflavones. Ke ngoko, kunzima ukwazi ukuba isicatshulwa seti eluhlaza sikhokelele kolu phuculo ().

Kwisifundo esinye, iimpuku ezifumene unyango lweti ye-EGCG etyebileyo yayiba nelahleko encinci kunaleyo ingakhange ifumane unyango ().

Kubonakala ngathi i-EGCG iyanciphisa ukulahleka kweenwele ezibangelwa yi-testosterone ngokwandisa isigaba se-androgen sokukhula kweenwele kunye nokucothisa isigaba se-telogen, esikhokelela ekuchithweni kweenwele ().

Ixhasa ukukhula kweenwele

Iti eluhlaza inokuxhasa ukukhula kweenwele okusempilweni kunye nokuzala kwakhona.

Kwisifundo esinye esincinci, abaphandi bongeze isicatshulwa se-EGCG seti eluhlaza esenziwe kwi-scalps yabathathi-nxaxheba abathathu abanealopecia. Emva kweentsuku ezi-4, abathathi-nxaxheba bafumana ukwanda okubonakalayo kokukhula kweenwele ().

I-EGCG ibonakala inyusa ukukhula kweenwele ngokukhuthaza iifollic zeenwele kunye nokuthintela ukonakala kulusu nakwiiseli zeenwele (,).

Ngaphezu koko, kuphononongo lokulahleka kweenwele kwiimpuku, abaphandi bafumanise ukuba i-33% yezilwanyana ezitye iti eluhlaza ikhupha amava emva kweenyanga ezi-6, ngelixa kungekho mpuku kwiqela lolawulo zifumene ukuphucuka ().

Nangona kunjalo, okwangoku akukaziwa ukuba unyango olukhawulezayo okanye olusebenzayo lonyango lweenyi oluhlaza lukhuthaza ukukhula kweenwele ebantwini, ngakumbi abo banganazo iinwele ezinxulumene nelahleko.

Ukuphuculwa kokuhanjiswa kwezondlo

Izinwele ziyinxalenye yenkqubo enkulu kakhulu ebizwa ngokuba yinkqubo yamanani, ebandakanya iinzipho, ulusu, iinwele, kunye nezinto ezincedisayo. Ngapha koko, iinwele zakho zikhula ngokuthe ngqo kulusu lwakho, apho zifumana khona ukuhamba kwegazi kunye nesondlo ngexesha lokukhula kwazo ().

Kwisifundo esincinci kubathathi-nxaxheba abali-15, abaphandi bafumanise ukuba ukutya izinto ezongezayo ezinee-green tea ezicatshulwayo kangangeeveki ezili-12 kwandise ukuhamba kwegazi lolusu kunye nokuhanjiswa kweoksijini ngama-29%, xa kuthelekiswa neqela lolawulo ().

Kwelinye iqela kwisifundo esinye, abathathi-nxaxheba abangama-30 basele iikomityi ezi-4 (ilitha enye) yeti eluhlaza iiveki ezili-12. Xa kuthelekiswa neqela lolawulo, iqela leti eliluhlaza libonakalise ukuphucuka okukhulu kulusu lokuhambisa amanzi ().

Ukukhula kweenwele ubukhulu becala kunxulumene neoksijini kunye nokuhanjiswa kwezondlo kulusu. Ngapha koko, ukungahambi kakuhle kwegazi kunokukhokelela kwilahleko yeenwele. Ke ngoko, ukusela iti eluhlaza kunokunyusa ukubonelelwa kwezi zondlo kulusu lwakho kunye nokuphucula ukukhula kweenwele (,).

I-epigallocatechin gallate (EGCG) ekwiti eluhlaza inokuthintela ukulahleka kweenwele ngokunqanda ukusebenza kwehomoni ekhuthaza ukulahleka kweenwele kunye nokukhuthaza ukubuyela kweenwele ngokuvuselela iifollic hair.

Uyisebenzisa kanjani iti eluhlaza yeenwele zakho

Ngenxa yokukhulisa iipropathi zeti eluhlaza kunye nencindi yeti eluhlaza, iimveliso ezininzi zeenwele zibabandakanya njengesona sithako siphambili. Ungazithenga kwi-Intanethi okanye kwiivenkile ezininzi zentengiso.

Nazi iindlela ezimbalwa zokusebenzisa iti eluhlaza yeenwele zakho:

• Ishampu. Sebenzisa ishampu yansuku zonke equkethe isicatshulwa seti eluhlaza. Qinisekisa ukuba usebenzisa uninzi lwe-shampoo kwiingcambu zakho kunye ne-scalp kwaye uhlikihle ngobumnene.
• Isiqinisekiso. Faka isicelo sesitshizi seti eluhlaza okanye imaski yeenwele kwiingcambu zeenwele zakho, emigodini, nakwiingcebiso. Shiya imizuzu emi-3 ukuya kwezi-10 okanye ixesha elichaziweyo kwimiyalelo yomenzi.
• Hlamba iinwele ekhaya. Yongeza 1-2 iibhegi zeti eluhlaza emanzini abilayo kwaye ubavumele ukuba banyukele imizuzu emi-5. Nje ukuba upholile, sebenzisa ulwelo kwizinwele zakho ekupheleni kweshawari yakho.

Ngapha koko, unokuzama ukusela i-1-2 yeekomityi (240-480 ml) yeti eluhlaza ngosuku ukunika umzimba wakho umthombo olungileyo wee-antioxidants.

Ezinye ii-shampoos, ii-conditioners, kunye neemaski zeenwele zenziwe ngeti eluhlaza okanye nge-tea eluhlaza. Qiniseka ukuba uzisebenzisa ezi mveliso kwiingcambu zakho zeenwele kunye nokhakhayi kwiziphumo ezilungileyo. Kananjalo ungasela iikomityi eziyi-1-2 (240-480 ml) zeti eluhlaza yonke imihla ukonyusa umthamo wakho wokulwa ne-antioxidant.

Igama lesilumkiso

Nangona olunye uphando luxhasa ukusela iti eluhlaza kunye nokusebenzisa iimveliso zeenwele eziluhlaza ukukhuthaza ukukhula kweenwele, kukho izinto ezithile ekufuneka uzigcine engqondweni.

Ubungozi

Ngelixa iti eluhlaza ikhuselekile ukuba ingasetyenziswa, uninzi lwezongezo zeti eluhlaza kunye neoyile ziqulathe izixa eziphezulu kakhulu ze-EGCG, ezinokuthi zikhokelele kwimicimbi enzulu, enje ngesifo setyhefu kunye nokuphazamiseka kwesisu ().

Uphengululo lwamva nje lubonakalise ukuba inqanaba lokutya elikhuselekileyo le-EGCG kwizongezo kunye neti ephekiweyo yi-338 mg kunye ne-704 mg ngosuku, ngokwahlukeneyo. Ke ngoko, lumka ngezongezo eziqukethe iidosi eziphezulu kakhulu ().

Kwakhona, soloko uthetha nomboneleli wakho wezempilo ngaphambi kokuqala isongezelelo esitsha.

Ngokubhekisele kwiti eluhlaza, uninzi lwabantu lunokusela ngokukhuselekileyo ukuya kwiikomityi ezi-3-4 (710-950 ml) ngemini.

Ungayisebenzisa njani imveliso

Iimveliso zeenwele zeti eluhlaza ziyavela kuyo yonke indawo, kwaye ukusebenza kwazo ngokweendleko kuxhomekeke kwindlela ozisebenzisa ngayo.

Izinwele zeenwele zifumana ukuhamba kwegazi kunye nesondlo ukukhuthaza ukukhula kweentambo zeenwele. Nje ukuba umtya weenwele (shaft) ukhule uphume kwifollicle yeenwele, awusafumani unikezelo lwezondlo ().

Ke ngoko, ukusela iti eluhlaza ngekhe kuchaphazele ukomelela kweenwele osele unazo. Iya kuchaphazela kuphela iinwele ezintsha eziveliswayo kwifollicle yeenwele. Ngelixa iimveliso ezithile zeenwele zinokuhambisa amanzi kunye nokondla imicu yeenwele, azizukubangela ukuba zikhule ().

Ukuba usebenzisa i-mask okanye i-shampoo yeenwele, qiniseka ukuba uyayifaka kwiingcambu zakho kunye ne-scalp, njengoko oku kuya kunceda umkhiqizo ufikelele kwizinwele zakho. Kwakhona qiniseka ukuba uzikhuhla ngobunono iinwele zakho xa usebenzisa ishampu ukunqanda ukonakalisa iingcambu.

Uninzi lwabantu lunokonwabela ngokukhuselekileyo ukuya kuthi ga kwiikomityi ezi-3-4 (710-950 ml) zeti eluhlaza ngosuku, kodwa kuya kufuneka ubonane nengcali yezempilo ngaphambi kokuba uthathe izongezo zeti eluhlaza. Ukongeza, yongeza iti eluhlaza iimveliso zeenwele ngqo entlonzeni yakho kunye neengcambu zezona ziphumo zihle.

Umgca wezantsi

Iti eluhlaza sisiselo esityebileyo se-antioxidant esonwabileyo kwihlabathi liphela.

Ukusela kunye nokusebenzisa iimveliso zeenwele kunokuwunciphisa umngcipheko wokulahleka kweenwele kwaye kukhuthaze ukubuya kweenwele.

Iimveliso ezininzi zeenwele eziluhlaza ziyafumaneka ezivenkileni okanye kwi-Intanethi, kodwa qiniseka ukuzisebenzisa entlonzeni kunye neengcambu zezona ziphumo zilungileyo. Unokuhlamba iinwele zakho ngeti eluhlaza eluhlaza emva kokuhlamba ishampu kunye nokulungisa iinwele zakho.

Ukuba ukhetha ukuhlala usele iti eluhlaza, ungonwabela ngokukhuselekileyo ukuya kwiikomityi ezi-3-4 (710-950 ml) ngosuku.