I-Shampoo yimveliso yokunyamekela komntu esetyenziselwa ukucoca i-scalp kunye neenwele. Yenziwe ngezithako ezininzi ezisebenza kunye ukucoca kunye nokondla nokukhusela imicu. I-Shampoos equkethe i-hydroxypropyl methylcellulose (HPMC) inikezela ngeenzuzo ezininzi, kubandakanywa ukuphuculwa kwe-viscosity, ukunyuka kwe-lather, kunye nokuphucula ukunakekelwa kweenwele. Kweli nqaku, siza kuxubusha izithako eziphambili ze-HPMC zeshampu yee-detergents kunye nendima yazo ekuqulunqweni.
amanzi
Amanzi yeyona nto iphambili kwishampu. Isebenza njenge-solvent yazo zonke ezinye izithako, inceda ukusabalalisa kunye nokuzinyibilikisa ngokulinganayo kulo lonke ifomula. Ikwanceda ukuhlambulula i-surfactants kunye nokunciphisa ukucaphuka kwabo kwi-scalp kunye neenwele. Amanzi akwabalulekile ukuhlanjululwa kweshampu kunye nokugcina iinwele zakho zicocekile kwaye zintsha.
I-surfactant
Ii-surfactants zizona zixhobo zokucoca eziphambili kwiishampu. Bajongene nokususa ukungcola, ioli kunye nezinye izinto ezingcolileyo kwizinwele kunye ne-scalp. Ii-surfactants zihlelwa ngokubanzi ngokwentlawulo yazo njenge-anionic, i-cationic, i-amphoteric okanye i-nonionic. I-Anionic surfactants zezona zithako zisetyenziswa ngokuqhelekileyo kwi-shampoo formulations ngenxa yokukwazi kwabo ukudala i-lather ecebileyo kunye nokususa ngokufanelekileyo ioli kunye nokungcola. Nangona kunjalo, banokucaphukisa kwi-scalp kunye neenwele, ngoko ke ukusetyenziswa kwabo kufuneka kulinganiswe kunye nezinye izithako.
Imizekelo ye-anionic surfactants edla ngokusetyenziswa kwi-shampoo formulations ibandakanya i-sodium lauryl sulfate, i-sodium laureth sulfate kunye ne-ammonium lauryl sulfate. I-Cationic surfactants, efana ne-cetyltrimethylammonium chloride kunye ne-behenyltrimethylammonium chloride, zisetyenziswa njengee-agent zokulungisa kwiishampu. Banceda ukugudisa i-hair cuticle kunye nokunciphisa i-static, ukwenza iinwele zibe lula ukukama kunye nokukama.
i-co-surfactant
I-co-surfactant yiarhente yesibini yokucoca enceda ukomeleza ukusebenza kwe-surfactant ephambili. Ngokuqhelekileyo ziyi-nonionic kwaye ziquka izithako ezifana ne-cocamidopropyl betaine, i-decyl glucoside, kunye ne-octyl / octyl glucoside. Ii-co-surfactants zikwanceda ukuzinzisa i-lather kunye nokuphucula ukuvakalelwa kwe-shampoo kwizinwele.
isilungisi
Ii-conditioners zisetyenziselwa ukuphucula ukuthungwa kunye nokulawulwa kweenwele. Banokunceda kwakhona ukutshabalalisa iinwele kunye nokunciphisa i-static. Ezinye zeearhente zokulungisa imeko eziqhele ukusetyenziswa kwimixube yeshampu ziquka:
1. I-Silicone derivatives: Benza ifilimu ekhuselayo malunga ne-shaft yeenwele, okwenza iinwele zibe lula kwaye zikhanye. Imizekelo ye-silicone derivatives esetyenziswa kwi-shampoos iquka i-polydimethylsiloxane kunye ne-cyclopentasiloxane.
2. Iiprotheyini: Ezi zinokunceda ukuqinisa iinwele kunye nokunciphisa ukuphuka. Iiprotheyini eziqhelekileyo zokulungisa i-shampoos ziquka iprotheni yengqolowa ye-hydrolyzed kunye ne-hydrolyzed keratin.
3. Iioyile zendalo: Zithambisa iinwele kunye nentloko ngelixa zibonelela ngesondlo kunye nokhuseleko. Imizekelo yamafutha endalo asetyenziswa kwii-shampoos ziquka i-jojoba, i-argan kunye ne-coconut oils.
ujiya
I-Thickeners isetyenziselwa ukwandisa i-viscosity ye-shampoo, okwenza kube lula ukuyisebenzisa kwiinwele. Ngenxa yeempawu zayo ezibalaseleyo zokujiya kunye nokuhambelana nezinye izithako, i-HPMC isoloko isetyenziswa njenge-thickener ekuxutyweni kweshampu. Ezinye izinto ezityebisayo ezidla ngokusetyenziswa kwiishampu ziquka i-carbomer, xanthan gum, kunye neguar gum.
isiqholo
Ukongeza iziqhumiso kwiishampu zinika ivumba elimnandi kwaye kuphucula amava omsebenzisi. Banokunceda ukufihla naliphi na ivumba elibi elivela kwezinye izithako. Iziqhumiso zinokuthi zenziwe okanye zendalo kwaye ziza kwiintlobo ezahlukeneyo zevumba.
isilondolozi
Izilondolozo zisetyenziselwa ukuthintela ukukhula kwebhaktheriya, isikhunta kunye nefungi kwiishampu. Zibalulekile ukuqinisekisa ukuba iimveliso zikhuselekile kwaye zineshelufu efanelekileyo. Ezinye izithinteli eziqhelekileyo ezisetyenziswa kwiishampu ziquka i-phenoxyethanol, i-benzyl alcohol, kunye ne-sodium benzoate.
Ngamafutshane, iishampu ze-HPMC zezicoci zinezithako ezininzi ezisebenza kunye ukucoca ngokufanelekileyo kunye nemeko yeenwele. Izithako eziphambili ziquka amanzi, ii-surfactants, ii-co-surfactants, ii-conditioners, ii-thickeners, iziqholo kunye nezithinteli. Xa zenziwe ngokuchanekileyo, iishampu eziqulethe izicoci ze-HPMC zinokubonelela ngokugqwesileyo kokucocwa kunye neempawu zokubeka imeko ngelixa zithambile kwizinwele kunye nentloko.
Ixesha lokuposa: Jul-28-2023