Wonke umuntu ufisa ukuthola izinwele ezinempilo, kodwa iningi linezinkinga zezinwele ezihlukene.Ingabe ukhathazwa inkinga yekhanda elixegayo?Nakuba ugqoka futhi ubukeka kahle, inkwethu engenakubalwa ikwehlisa noma ikwesabise nsuku zonke.I-Dandruff igqama uma unezinwele ezimnyama noma ugqoke izingubo ezimnyama, ngoba ungase uhlole la ma flakes ezinweleni zakho noma emahlombe akho.Kodwa kungani uthola inkwethu engapheli kuyilapho abanye bengakwenzi?Indlela yokunciphisa noma ukuqeda i-dandruff ngokuphumelelayo?Impendulo ilula: zama ama-shampoos e-anti-dandruff aqukethe i-zinc pyrithione.
Yini i-dandruff?
Ngokuvumelana nei-zinc pyrithioneabahlinzeki, inkwethu akuyona nje inkinga yenhlanzeko yomuntu siqu, futhi i-World Health Organization yayihlanganisa izinwele ezicwebezelayo futhi akukho dandruff ezindinganisweni eziyishumi zezempilo.I-Dandruff, i-keratinocyte ichithwa esikhumbeni futhi idalwe ingxube yamafutha nemvubelo (isikhunta esibizwa ngokuthi i-Malassezia).Cishe noma ubani angaba ne-dandruff, kodwa ngaphansi kwezimo ezijwayelekile, akekho ongathola inkwethu enama-keratinocyte amancane futhi efihleke kahle.Kodwa njengoba abakhiqizi be-zinc pyrithione bephakamisa, uma ukucasuka kwangaphandle kwenzeka, inani elikhulu lama-keratinocyte anekhekhe elingakakhuli ekuvuthweni lizochithwa.Ukucasuka kwangaphandle ikakhulukazi kuhlanganisa amafutha aphuma ekhanda kanye ne-Malassezia edla i-sebum, izinto ezinamafutha ezikhiqizwa yizinwele zezinwele.I-Malassezia ingatholakala esikhumbeni sezilwane nabantu, futhi ayikwazi ukukhula ngaphandle kwe-sebum.Ngakho-ke igxile ekhanda, ebusweni nakwezinye izindawo lapho izindlala ze-sebaceous zisakazwa kakhulu.
I-Malassezia ingase yande ebusweni bekhanda uma ukhiqiza i-sebum eningi, futhi wandise amazinga ayo ngo-1.5 izikhathi ezingu-2 uma uthola i-dandruff, ngokusekelwe ocwaningweni olwenziwa abahlinzeki be-zinc pyrithione.Ngaphezu kwalokho, ohlelweni lokubola kwe-sebum nokuhlinzeka ngezakhi ngokwazo, i-Malassezia iphinde ikhiqize i-fatty acid nezinye izinto ezikhiqizwayo, ngakho-ke izimpendulo zokuvuvukala zizokwenzeka uma isikhumba sakho sekhanda sibucayi.Izimpendulo ezivamile zokuvuvukala zihlanganisa ukuqhekeka okungajwayelekile kanye ne-dandruff esikhumbeni, i-scalp elumayo, izintambo zezinwele ezivuthayo, nama-pustules amancane nalumayo ekhanda, njll.
Kodwa ungawatholi ama-knickers akho e-twist!Njengoba i-dandruff ibangelwa ukhunta, ukusebenzisa isithako esibulala noma esivimbela ukukhula kwesikhunta ukugeza izinwele zakho kungase kwenze iqhinga.Abakhiqizi be-Zinc pyrithione ngokuvamile batusa abasebenzisi ukuthi bazame ama-shampoos e-anti-dandruff aqukethe i-zinc pyrithione.
Iyini i-zinc pyrithione?
I-Zinc pyrithione (ZPT), eyaziwa nangokuthi i-pyrithione zinc, iyinhlanganisela ye-zinc ne-pyrithione ene-antibacterial, antimicrobial, antifungal, kanye ne-anticancer properties engasiza ukubulala ukhunta obangela inkwethu, ukwelapha i-dandruff, i-scalp psoriasis, ne-acne, futhi ivimbele ukukhula. yemvubelo.Kuqinile okumhlophe okungancibiliki emanzini, kodwa kuncibilika kuzincibilikisi zemvelo.Amafomula aqukethe i-zinc pyrithione asetshenziswe ekwelapheni inkwethu, i-zinc pyrithione china ingenye yezithako ezisetshenziswa kakhulu zokulwa ne-dandruff emakethe namuhla, kanti ama-shampoos angama-20% aqukethe isithako.
Imininingwane
Ukubukeka : Ukumiswa okunamanzi okumhlophe kuya kokumhlophe
I-Zinc Pyrithione (% w/w): 48-50% esebenzayo
Inani le-pH (5% isithako esisebenzayo ku-pH 7 emanzini): 6.9-9.0
Okuqukethwe kwe-Zinc: 9.3-11.3
Ukusebenza kahle
I-Zinc pyrithione inemiphumela emihle ye-anti-dandruff kanye ne-antifungal.Ingakwazi ukuvimbela ngokuphumelelayo i-seborrhea futhi inciphise izinga le-metabolism yesikhumba.Njenge-ejenti enomsebenzi we-antimicrobial, iphinde ibe nomthelela omkhulu we-antibacterial futhi ine-spectrum ebanzi ye-antimicrobial yomsebenzi, kuhlanganise nesikhunta, i-gram-positive kanye ne-gram-negative bacteria.Ngokusho kwedatha evela kubahlinzeki be-Zinc pyrithione, ingalwa namabhaktheriya amaningi e-pathogenic avela ku-Streptococcus ne-Staphylococcus spp kanye ne-Malassezia furfur, futhi iyi-ejenti ephephile futhi ephumelelayo yokulwa nokuluma kanye ne-anti-dandruff.Yenziwe ngobuchwepheshe obuphezulu futhi inosayizi wezinhlayiyana ezinhle, i-zinc pyrithione ingavimbela imvula ngempumelelo, iphinde kabili umphumela wayo wokuvala inzalo, futhi ikusize uqede ukhunta okhiqiza inkwethu ngempumelelo kakhudlwana.Ngaphezu kwalokho, i-zinc pyrithione iyinto eyamukelekayo kakhulu ye-antidandruff yezinwele ezigobile, ngoba iholela ekomisweni okuncane nokuqina.
Umphumela we-zinc pyrithione particle size esikhumbeni sekhanda
I-Zinc pyrithionei-china inomumo oyindilinga kanye nosayizi wezinhlayiyana ongu-0.3˜10 μm.Ukuncibilika kwayo emanzini ku-25° C cishe ku-15 ppm.Ukuze uthole umphumela we-synergistic, i-zinc pyrithione ingase ifakwe ekwakhiweni kwezimonyo zokunakekelwa kwezinwele ngenani elingu-0.001˜5% ngesisindo ngokusekelwe esisindweni esiphelele sokwakheka.Usayizi wezinhlayiyana ze-zinc pyrithione uzisiza ngokwawo ukuthi uhlakazeke ku-shampoo futhi uhlale uzinzile, wandise indawo yokuxhumana kanye nenani elizokhangiswa esikhumbeni lapho usebenzisa i-shampoo ukugeza izinwele.Ngenxa yokuncibilika kwayo okuphansi emanzini, izinhlayiya ze-ZPT zingahlakazwa kuphela ku-shampoo njengezinhlayiya ezinhle.Abakhiqizi be-Zinc pyrithione baphinde babonise ukuthi i-Zinc pyrithione yobukhulu obulinganiselwe ingakhuphula ukuthintana nendawo yokumboza ngamabhaktheriya kanye nesikhunta esizokhiqiza i-dandruff, futhi ayikwazi ukulahlekelwa ngokuhlanjululwa, ngaleyo ndlela ithuthukise ukusebenza kwayo.
Intuthuko kanye nezitayela emakethe
I-Zinc pyrithione iyi-ejenti elwa ne-dandruff eqale yasungulwa futhi yakhiqizwa yi-Arch Chemicals, Inc. yabe isigunyazwa ukuthi isetshenziswe yi-FDA.Njengesinye sezithako ezisetshenziswa kakhulu kuma-shampoos e-anti-dandruff neminye imikhiqizo yokunakekelwa kwezinwele, i-zinc pyrithione china nakanjani iyi-ejenti elwa namagciwane ephumelela kakhulu futhi ephephile phakathi kwama-anti-dandruff kanye nama-anti-itch atholakalayo emakethe okwamanje.Kunenqwaba yama-shampoos aqukethe i-zinc pyrithione atholakala emakethe.Ungawathola ekhemisi langakini noma esitolo sezidakamizwa.Vele uqiniseke ukuthi ufunda uhlu lwezithako ngaphambi kokuthenga, njengoba akuwona wonke ama-shampoos aqukethe i-zinc pyrithione adalwe alinganayo.Eminye imikhiqizo ingase ibe nezinye izithako ezingaba yingozi ezinweleni noma ekhanda lakho.Abahlinzeki be-Zinc pyrithione batusa ukuthi ukhethe ama-shampoos e-anti-dandruff ane-zinc pyrithion content of 0.5-2.0%.Ama-shampoos amele ukunqanda inkwethu ahlanganisa iqoqo elisha le-P&G Lokunakekelwa Kwesikhumba kusuka eNhloko & Emahlombe, kanye ne-Unilever Clear Scalp & Hair Therapy Shampoo, njll.
Ngokombiko weZinc Pyrithione Market Report Global Forecast To 2028, imakethe yomhlaba wonke ye-zinc pyrithione kulindeleke ukuthi ikhule ku-CAGR ka-3.7% ukusuka ngo-2021 kuya ku-2028. imikhiqizo yokunakekelwa, ukwanda kokuqwashisa ngempilo nenhlanzeko, kanye nokwenyuka kwemali engenayo etholakalayo kanye nezindlela zokuphila zabantu ezishintshayo.
Isikhathi sokuthumela: Apr-27-2022