Wonke umntu unqwenela ukufumana iinwele ezinempilo, kodwa uninzi luneengxaki ezahlukeneyo zeenwele.Ngaba ukhathazwa yingxaki yentloko emdaka?Nangona unxiba kwaye unomtsalane ngenkangeleko, inkwethu engenakubalwa iyakuthoba okanye iyakoyikisa yonke imihla.I-Dandruff ivelela xa uneenwele ezimnyama okanye unxibe iimpahla ezimnyama, kuba unokuhlola la mabala ezinweleni zakho okanye emagxeni akho.Kodwa kutheni ufumana inkwethu engapheliyo ngelixa abanye bengayifumani?Indlela yokunciphisa okanye ukulahla i-dandruff ngokufanelekileyo?Impendulo ilula: zama i-shampoos echasene ne-dandruff equkethe i-zinc pyrithione.
Yintoni inkwethu?
Ngoku kazinc pyrithioneababoneleli, inkwethu ayiyongxaki yococeko lobuqu kuphela, kwaye iWorld Health Organisation iquke iinwele ezibengezelayo kwaye akukho dandruff kwimigangatho yezempilo elishumi.I-Dandruff, i-keratinocytes iphalala kwi-scalp kwaye yenziwa ngumxube weoli kunye ne-yeast (i-fungus ebizwa ngokuthi i-Malassezia).Phantse wonke umntu unokuba ne-dandruff, kodwa phantsi kweemeko eziqhelekileyo, akukho mntu unokufumana inkwethu ene-keratinocyte encinci kwaye ifihliwe kakuhle.Kodwa njengoko abavelisi be-zinc pyrithione becebisa, ukuba ukucaphuka kwangaphandle kwenzeka, inani elikhulu le-caked-on keratinocytes engekakhuli ekuvuthweni liya kuchithwa.Ukucaphuka kwangaphandle ikakhulu kubandakanya i-oyile ephuma kwi-scalp kunye ne-Malassezia eyondla i-sebum, izinto ezinamafutha eziveliswa ziinwele zeenwele.I-Malassezia inokufumaneka eluswini lwezilwanyana kunye nabantu, kwaye ayikwazi ukukhula ngaphandle kwe-sebum.Ngoko igxininiswe kwi-scalp, ubuso kunye nezinye iindawo apho amadlala e-sebaceous asasazwa kakhulu.
I-Malassezia inokwandisa kwi-scalp surface ukuba uvelisa i-sebum eninzi, kwaye ukwandisa amanqanaba ayo ngama-1.5 ukuya ku-2 amaxesha ukuba ufumana i-dandruff, ngokusekelwe kwisifundo esenziwe ngababoneleli be-zinc pyrithione.Ngaphezu koko, kwinkqubo yokubola kwe-sebum kunye nokubonelela ngezondlo ngokwayo, i-Malassezia iphinda ivelise i-acid enamafutha kunye nezinye iimveliso eziphumayo, ngoko ke iimpendulo ezivuthayo ziya kwenzeka ukuba i-scalp yakho ibuhlungu.Iimpendulo eziqhelekileyo zokudumba ziquka ukuqhekeka okungaqhelekanga kunye ne-dandruff kwi-scalp, i-scalp e-scalp, i-follicles yeenwele ezivuthayo, kunye ne-pustules encinci kunye ne-scalp kwi-scalp, njl.
Kodwa musa ukwenza i-knickers yakho ijike!Kuba inkwethu ibangelwa ngumngundo, ukusebenzisa isithako esibulala okanye esithintela ukukhula komngundo ukuhlamba iinwele zakho kunokwenza iqhinga.Abavelisi be-Zinc pyrithione badla ngokucebisa abasebenzisi ukuba bazame i-shampoos ezichasene ne-dandruff equkethe i-zinc pyrithione.
Yintoni i-zinc pyrithione?
IZinc pyrithione (ZPT), eyaziwa ngokuba yi-pyrithione zinc, yi-complex coordination ye-zinc kunye ne-pyrithione ene-antibacterial, antimicrobial, antifungal, kunye ne-anticancer properties ezinokunceda ukubulala i-fungus ebangela inkwethu, ukunyanga i-dandruff, i-scalp psoriasis, kunye ne-acne, kwaye inqanda ukukhula. yegwele.Sisiqina esimhlophe esinganyibilikiyo emanzini, kodwa sinyibilika kwizinyibilikisi zendalo.Iifomyula eziqukethe i-zinc pyrithione zisetyenziswe kunyango lwe-dandruff, i-zinc pyrithione china yenye yezona zinto zisetyenziswa kakhulu kwi-anti-dandruff izithako kwiimarike namhlanje, kwaye i-20% ye-shampoos iqulethe isithako.
Iinkcukacha
Imbonakalo : Ukunqunyanyiswa kwamanzi okumhlophe ukuya kumhlophe
I-Zinc Pyrithione (% w / w): 48-50% esebenzayo
Ixabiso le-pH (i-5% yesithako esisebenzayo kwi-pH 7 yamanzi): 6.9-9.0
Umxholo weZinc: 9.3-11.3
Ukusebenza kakuhle
I-Zinc pyrithione ine-anti-dandruff efanelekileyo kunye nemiphumo ye-antifungal.Inokuthintela ngokufanelekileyo i-seborrhea kwaye inciphisa izinga le-metabolism yolusu.Njenge-arhente enomsebenzi we-antimicrobial, nayo inefuthe elikhulu lokulwa ne-antibacterial kwaye inomlinganiselo obanzi we-antimicrobial, kuquka i-fungi, i-gram-positive kunye ne-gram-negative bacteria.Ngokutsho kwedatha evela kubaxhasi be-Zinc pyrithione, inokulwa neebhaktheriya ezininzi ze-pathogenic ezivela kwi-Streptococcus kunye ne-Staphylococcus spp kunye ne-Malassezia furfur, kwaye i-anti-itch esebenzayo kunye ne-anti-dandruff agent.Yenziwe ngetekhnoloji ephezulu kunye nobungakanani bamasuntswana alungileyo, i-zinc pyrithione inokuthintela ngokufanelekileyo imvula, iphinda kabini isiphumo sayo sokuvala inzala, kwaye ikuncede ukuba ukhuphe i-dandruff evelisa umngundo ngempumelelo ngakumbi.Ukongezelela, i-zinc pyrithione iyona nto eyamkelekileyo ye-antidandruff yeenwele ezigobileyo, kuba ikhokelela ekumiseni okuncinci kunye nokuqina.
Impembelelo ye-zinc pyrithione particle size kwi-scalp
Zinc pyrithionei-china inemilo engqukuva kunye nobungakanani besuntswana le-0.3˜10 μm.Ukunyibilika kwayo emanzini kuma-25° C kumalunga ne-15 ppm kuphela.Ukufumana umphumo we-synergistic, i-zinc pyrithione inokudityaniswa kwiingqungquthela zokunakekelwa kweenwele kwi-0.001˜5% ngobunzima obusekwe kubunzima bubonke bokwakheka.Ubungakanani besuntswana le-zinc pyrithione lizinceda ngokwalo ukuba lisasazeke kwishampu kwaye lihlale lizinzile, linyusa indawo yokunxibelelana kunye nomthamo oza kubhengezwa eluswini xa usebenzisa ishampu ukuhlamba iinwele.Ngenxa ye-solubility ephantsi emanzini, iinqununu ze-ZPT zinokuhlakazwa kuphela kwi-shampoo njengeengqungquthela ezintle.Abavelisi be-Zinc pyrithione nabo babonisa ukuba i-Zinc pyrithione yobukhulu obuphakathi inokunyusa uqhagamshelwano kunye nommandla wokugubungela kunye neebhaktheriya kunye nefungus eziya kuvelisa i-dandruff, kwaye ayikwazi ukulahleka ngokuhlamba, ngaloo ndlela iphucula ukusebenza kwayo.
Uphuhliso kunye neendlela kwiimarike
I-Zinc pyrithione yi-anti-dandruff agent eyaphuhliswa kuqala kwaye iveliswa yi-Arch Chemicals, Inc. kwaye ivunyiwe ukuba isetyenziswe yi-FDA.Njengenye yezithako ezisetyenziswa ngokuqhelekileyo kwii-shampoos ezichasene ne-dandruff kunye nezinye iimveliso zokunakekelwa kweenwele, i-zinc pyrithione china ngokuqinisekileyo iyona nto isebenzayo kwaye ikhuselekile i-antimicrobial agent phakathi kwe-anti-dandruff kunye ne-anti-itch agents ekhoyo ngoku kwimarike.Kukho inani leshampu ezinezinc pyrithione ezikhoyo kwimarike.Ungazifumana kwikhemesti okanye kwivenkile yamachiza.Qiniseka nje ukuba ufunda uluhlu lwezithako ngaphambi kokuthenga, njengoko ingezizo zonke iishampu eziqukethe i-zinc pyrithione ezenziwe zilingana.Ezinye iimveliso zinokuqulatha ezinye izithako ezinokuba yingozi kwizinwele zakho okanye entloko.Ababoneleli be-zinc pyrithione batusa ukuba ukhethe i-shampoos echasene ne-dandruff kunye nomxholo we-zinc pyrithion we-0.5-2.0%.I-shampoos emele i-anti-dandruff iquka i-P & G yeNgqokelela entsha yoLondolozo lwe-Scalp ukusuka kwiNtloko kunye namagxa, kunye ne-Unilever Clear Scalp & Hair Therapy Shampoo, njl.
NgokweNgxelo yeMarike yeZinc yePyrithione Global Forecast ukuya ku-2028, imakethi ye-zinc pyrithione kulindeleke ukuba ikhule kwi-CAGR ye-3.7% ukusuka ngo-2021 ukuya ku-2028. iimveliso zokhathalelo, ukwanda kolwazi malunga nempilo kunye nococeko, kunye nokwanda kwengeniso elahlwayo kunye nokutshintsha indlela yokuphila yabantu.
Ixesha lokuposa: Apr-27-2022