Iimbono: 0 Umbhali: Umhleli wePapashi yeXesha: 2024-06-04 Imvelaphi: Indawo
Ngaba ukhe uzibuze ukuba iibhotile zeglasi ze-cosmetic kwishelufa yakho zenziwa ifuthe? Ukulawulwa komgangatho kubalulekile kule nkqubo. Ngaphandle kwawo, ezi zikhongozeli zihle zisenokungafezeki.
Kule posi, uya kufunda ukuba kutheni imicimbi yolawulo lomgangatho kwibhotile yeglasi ye-cosmetic yeglasi. Siza kuphonononga imiba ephambili efana nomgangatho wezinto ezibonakalayo, ukungqinelana kwemveliso kunye neendlela zovavanyo eziphambili. Hlala ubonwe ukuba ufumanise ukuba ezi qhezu ziqinisekise ukuba le migangatho iphezulu yeemveliso zakho ozithandayo.
Ulawulo olusemgangathweni luqinisekisa ukuba iimveliso zivumela imigangatho. Ibalulekile kwimveliso. Ngokubeka iliso kuwo onke amanyathelo, sigcina umgangatho ophezulu.
Kwindawo yokuvelisa ibhotile ye-cosmetic yeglasi, ulawulo lomgangatho lubalulekile. Ngaphandle kwawo, iibhotile zinokuba neziphene. Oku kungonakalisa imveliso ngaphakathi.
Ulawulo oluphambili lubandakanya amanyathelo aliqela. Okokuqala, sijonga izinto eziluhlaza. Emva koko, sibeka iliso kwinkqubo yokwenza. Okokugqibela, sihlola iimveliso ezigqityiweyo. Inyathelo ngalinye luqinisekisa ngeyona migangatho iphezulu.
Iinyani eziphambili:
Ulawulo oluphambili luthintela iziphene.
Iqinisekisa ukhuseleko lwemveliso.
Igcina ukungangqinelani kwimveliso.
Iibhotile zeglasi zeCosmetic kufuneka zingabi nasiphoso. Bayakhusela iimveliso ezibizayo. Nasiphi na isiphene sinokukhokelela ekuvuyeni okanye ukungcola. Oku kuchaphazela ukuthembana kwabathengi.
Umzekelo, khawucinge ngokuthenga isikhombisi esibi kakhulu. Ukuba ibhotile ivuza, inkcitho ichithiwe. Ulawulo oluphambili luyathintela le. Iqinisekisa zonke iibhotile zigqibelele.
Ulawulo loMgangatho nalo luyanceda ukubhabha. Iibhotile ezikumgangatho ophezulu zibonisa umfanekiso weprimiyamu. Abathengi bayakuvumela oku ngokuthembekileyo kunye nokuthembeka.
Uvavanyo lwezinto ezibonakalayo :
Jonga ubuhle kunye nobukhulu be-parity.
Qinisekisa umgangatho ongaguqukiyo.
Inkqubo yokwenziwa kwemveliso :
Itsheki rhoqo ngexesha lemveliso.
Uhlengahlengiso lwenziwe njengoko kufuneka.
Uvavanyo lokugqibela lweMveliso :
Jonga iziphene ezinjengeebhubhu kunye neebrown.
Qinisekisa ukuba umbala kunye nokucaca zigqibelele.
Umgangatho wezinto ezibonakalayo ubalulekile kwi-cosmetic yeglasi yeglasi. Ichaphazela inkqubo yokuphuhlisa kunye neepropathi zokugqibela zemveliso. Ukuqinisekisa ukuba umgangatho wezinto ezibonakalayo ezingafunekiyo zigcina iimpawu zeglasi njengengcaciso, ukuqina, kunye nokuxhathisa imichiza.
Izinto eziphambili zezinto ezisetyenzisiweyo zibandakanya:
I-quartz sand
Feldspaar
Calcite
I-soda ash
I-Yuinay Powder
I-carbon powder
I-Sleyenium powder
Ioksijini ye-OXYGENT
Iinkqubo zeSampulding zeSamPle Commage kufuneka zilandelwe ukuqinisekisa umgangatho wezinto ezibonakalayo ezikhulayo.
Ngee-bulk ezibukhali:
Thatha ubuncinci amanqaku amabini kubunzulu obufanayo kwisifundo ngasinye (ngaphezulu, ophakathi,, ezantsi, ngasekhohlo, ngasekunene)
Izinto ezingafunekiyo ezihlawulelweyo:
Khupha inani elithile leengxowa ngokusekwe kwinani elithengiweyo
Gcina isithuba esithile phakathi kwesampulu nganye
Faka isampulu ye-Sampling bit kwingxowa ubuncinci i-10cm
Iisampulu ezifudukekayo ziphinde zenze inkqubela phambili yokulungiselela uhlalutyo:
Iisampulu ezomileyo kwi-oveni
Yahlula iisampulu kwixabiso elifunekayo lokuhlola usebenzisa isaphuli
Inxalenye yokugcinwa
Inxalenye yohlalutyo lobungakanani
Inxalenye yohlalutyo lwecandelo
Kwicandelo lohlalutyo:
Grind kwaye uchithe isampulu
Lungiselela isisombululo sovavanyo se-atomic yokufundwa kwe-atomic
Uhlalutyo lwe-paunticle uhlalutyo lusebenzisa i-10iers yohlalutyo kunye ne-3.2mm ukuya kwi-0.07mmm. I-SEEves ikhethiwe ngokusekwe kwiimfuno ezithile zezinto ezithile ezingafunekiyo. Oku kuqinisekisa ngezinto ezingafunekiyo zinolwazi olufanelekileyo lokusasazwa kwemveliso yeglasi efanelekileyo.
Ngokulandela iinkqubo zesampulu ezingqongqo, isampulu yohlalutyo lohlalutyo, kunye nohlalutyo lobume bekhemicali, abavelisi be-cosmetical yeglasi yebhotile iqinisekisa umgangatho wezinto eziluhlaza kunye nokungaguquguquki. Oku kukhokelela kwiibhotile zeglasi ezikumgangatho ophezulu ezihlangabezana neenkcazo ezinqwenelekayo kunye neemfuno zomsebenzi.
Ukuqinisekisa ukuba iibhotile zeglasi zeglasi ze-cosmetic zihlangabezane neemfuno zabathengi, izinto ezininzi eziphambili zijongwa:
Ukwakhiwa kweglasi
Ukuxinana kweglasi
Iibhloko zeglasi
Umbala weglasi
Umgangatho wokulungisa emva
Ubume beglasi buhlalutya kabini ngeveki usebenzisa i-atomic artrameter yokufumana i-amictrometer. Ilinganisa:
Al₂o₃
Fe₂o₃
I-cao
Mgo
Na₂o
K₂o
Li₂o
Sio₂
Ukulawula ukwakhiwa kweglasi ngaphakathi kweemfuno zefomula yeseti kubalulekile ekuqinisekiseni umgangatho webhotile.
Iglasi yoxineneyo ibonisa ngokuthe ngqo ukuzinza. I-titer yeglasi yeglasi esenzekelayo evela kwi-Saint-Gobain Oberland ibeka i-monitors ye-Density yonke imihla. Oku kuqinisekisa ukuba ukwenziwa kweglasi kuhlala kuzinzile.
I-Bubbble inani lobungakanani babonisa umgangatho weglasi. Imbewu yembewu ye-bubble evela kwi-MSC & SGCC ngokuzenzekelayo:
Ithatha imifanekiso
Bala iibbhu> 100 μm
Ngokuchanekileyo kwaye ngokukhawuleza ufumana amanani ee-bubble
Iziphumo zisetyenziselwa ukulungisa iiparamitha ze-ceaces zokulungisa ngokugqibeleleyo.
Ukuthatha umbala weglasi ukugcina uzinzo lwemibala. I-Specord200 UV / VisChroPhotometer evela kuJena, iJamani ivavanya ukutshintshelwa kwenkunzi imihla ngemihla kwi-330-1100 NM. Idatha iguqulwa ibe ngamaxabiso e-lab kwi-ABLOPLE ASTALL.
Uvavanyo lomlinganiso
Yenziwe kwi-varnhity evaliweyo, i-silk
I-100--Gridi Vavamenti yoVavanyo lokuDibanisa
Uvavanyo lokuntywila
UVAVANYO LOKUQALA LOKUQALA LOKUGQIBELA
Iqinisekisa ukuqina kunxibelelwano lwemveliso
Uvavanyo lokunganyangeki
UVAVANYO OLUFANELEKILEYO UKUQHUTYWA NGOKUGQIBELA NOKUQHUTYWA KWEXESHA LOKUGQIBELA
Ivavanya ixesha elide
Ngokujonga ngokusondeleyo kwiglasi, ukuxinana, imibala, umbala, kunye nomgangatho wokulungisa ibhotile, abavelisi bebhotile ye-cosmetic ye-cosmetic, abavelisi be-cosmetic yeglasi ye-cosmetic eqinisekisa ukulindelwa kwabathengi.
Ukuqinisekisa ukuba akukho nto yangaphandle kwiibhotile zeglasi kubalulekile. Ungcoliseko njengodaka, ioyile, okanye amabala amanzi kufuneka abekeke. Ezinye izithintelo zibandakanya uthuli lwephepha, izinambuzane, iinwele, okanye iglasi eyaphukileyo. Ukucoceka kuqinisekisa ukhuseleko lwemveliso kunye nomgangatho.
Iinyani eziphambili :
Akukho rhamncwa, ioli, amabala amanzi amanzi.
Akukho luthuli lwephepha, izinambuzane, iinwele, okanye iglasi eyaphukileyo.
Ucoceko lubalulekile.
Umlomo womlomo kunye nomzimba kufuneka ungabi nasiphoso. Akufuneki kubekho rocks, ukonakaliswa, okanye ukugqubuka. Intsimbi yebhotile akufuneki ifuduke okanye isuswe. Oku kuchaphazela ukuzaliswa kunye nokuhambelana.
Iziphene eziqhelekileyo :
Rocks, ukonakaliswa, ukurhabaxa.
I-skeed okanye i-furding bhuti.
Imisonto kufuneka igudle kwaye ifihlakele. Akukho ziphoso okanye rhabaxa zivunyelwe. Oku kuqinisekisa ukuba kufanelekile kwi-caps kwaye uthintele ukuvuza.
IIMFUNO ZOBUCHULE :
Igudile kwaye ifihlakeleyo.
Akukho ziphoso.
Akukho rhabaxa okanye iziphene.
Imigca yokubhabha kufuneka ibe ngaphantsi. Akukho migca ibalaseleyo, imigca ephindwe kabini enamanzi, okanye iRhweba. Oku kuchaphazela ukhuseleko kunye nokuhambelana.
Imithetho ye-Conpping :
Akukho migca ibalaseleyo.
Akukho migca ephindiweyo yokutshisa.
Akukho brsts ebukhali.
Iibhotile kufuneka zime nkqo. Ezantsi kufuneka zibe nokuzinza. Nakuphi na ukungalingani kunokuchaphazela uzinzo.
Iitsheki zokuzinza :
Nokuba ezantsi.
Akukho ngxaki ungalinganiyo.
Ubunzima kufuneka bube ngaphakathi kuluhlu oluthile. Ubuncinci bomgangatho ngu-1.5mm. Akufuneki kubekho rocks okanye ukwahlula komzimba webhotile.
Imigangatho yobunzima :
Ubuncinci be-1.5mm.
Akukho rocks okanye ukwaphuka.
Amabala ombala kunye neeblubhu kufuneka zibencinci. Umphezulu ophambili wokujonga uvumela iibhlog ezi-1 okanye ezi-2 ukuya kwi-0.5mm. Iindawo ezingekho mgangathweni zivumela iiblus ezi-3 ukuya kuthi ga kwi-1mm. Amanqaku entlabathi kufuneka abe mncinci kwaye engaphazamisi.
IZIKHOKELO ZOKUTHENGA :
Umphezulu ophambili: I-1-2 fubble ≤0.5mm.
Umhlaba ongenguye ophambili: iibhubhu ezintathu ≤1mm.
Amanqaku amancinci omda.
Ukuqinisekisa ukuprintwe okusemgangathweni kwiibhotile zeglasi kubalulekile. Umxholo, ifonti, ukuphambuka, umbala, kunye nobungakanani kufuneka utshatise isampulu esemgangathweni. Uyilo kunye nezicatshulwa kufuneka zicoceke kwaye zicace.
Iimfuno eziphambili :
Umxholo ongaguqukiyo kunye nefonti.
Umbala ochanekileyo kunye nobungakanani.
Ucoceko kunye noyilo olucacileyo.
Izikhundla zokushicilela kufuneka zichaneke. Kwiibhotile phantsi kwe-30ml, i-off evumelekileyo kwaye iphantsi i-off ± 0.5mm. Kwiibhotile ezinkulu, yi-0.75mm. Ukuphambuka ngasekhohlo nasekunene nxamnye ± 0.25mm kubo bonke ubungakanani.
Imigangatho yendawo :
≤30ml: i-offset ± 0.5mm.
I-30ml: i-offset ± 0.75mm.
Ukuphambuka: ± 0.25mm.
Ukuvavanya amandla okuprinta, ukubekwa ibrown, kunye nokutshiza kuqinisekisa ukuqina. Sisebenzisa uvavanyo lweteyiphu ye-3M810. Akukho ntembeko ibalulekileyo ivunyelwe. Ilahleko encinci yefonti yamkelekile kodwa akufuneki ichaphazele ukufundiswa.
Uvavanyo lwamandla :
I-3M810 yovavanyo lweThephu.
Akukho ntembeko ibalulekileyo.
Ilahleko encinci yefonti yamkelekile.
Ukuqalisa kwiibhotile zeglasi kufuneka kube njalo. Ukuphamba akufuneki kunwenwenga ngezantsi kwentamo yebhotile. Umphambili kufuneka ube simahla kwiindawo ezikhanyayo. Icala alifanelanga ukuba lingabi ngaphezu kweembalasane ezintlanu, ≤0.8mm.
Imigangatho yokuGqibela :
Nokuba kusenziwa isicelo.
AKUKHO BUNGOZI NGOKUGQIBELA I-BHOTLE YONYANGO.
Ngaphambili: Azikho iindawo ezikhanyayo.
Icala: Amagqabantshintshi angama-5 aMagqabini, ≤0.8MM.
Ukuvavanywa okunamathele kuqinisekisa ukuba i-cayings ihlala isebenza. Sizobe izikwere ezingama-4-6 kwingingqi edityanisiweyo usebenzisa ibhokisi yokusika ibhokisi. Emva koko, faka i-3m-810 iteyiphu yomzuzu omnye. Akukho nxano livunyelwe xa ityhubhu isuswe.
UVAVANYO :
Zoba izikwere ezingama-4-6.
Faka isicelo se-3m-810 iteyiphu yomzuzu omnye.
Akukho tyala livunyelwe.
Ukuxhathisa utywala kubalulekile kwiibhotile zeglasi. Guqula ibhotile kwi-50% yotywala kangangeeyure ezimbini. Akukho zinto zingaqhelekanga kufuneka zivele.
Uvavanyo lokunganyange kotywala :
Ukuntywila kwi-50% yotywala kangangeyure ezi-2.
Jonga izinto ezingaqhelekanga.
Ukhuseleko lubalulekile kwiphakheji ye-cosmetic. Iibhotile zeglasi kufuneka zithintele izinto eziyingozi ezivela kwimveliso. Bafanele ukuba bane-intert kwaye bakhululekile ekungcoleni. Oku kuqinisekisa ukhuseleko lweemveliso ze-cosmetic.
Ukuxhathisa imichiza kubalulekile. Iibhotile zeglasi kufuneka zikwazi ukuveza izithako ezahlukeneyo ze-cosmetic. Oku kubandakanya i-acids, i-alcohols, kunye neoyile. Iglasi esemgangathweni igcina ingqibelelo yayo, qinisekisa ukuba iziqula zihlale zikhuselekile.
Amanqaku aphambili :
Thintela ukubambisa izinto eziyingozi.
I-InErt kwaye ikhululekile ekungcoleni.
Ukumelana nokuvezwa kwii-acids, i-alcohols, kunye neoyile.
Ukuqina kubalulekile kwiibhotile zeglasi zeCosmetic. Kufuneka bakwazi ukujongana nokuphatha kunye nokuhamba ngaphandle kokophula. Oku kuqinisekisa imveliso ifikelela kubathengi.
Senza uvavanyo oluninzi lokuqinisekisa ukuqina. Dlukana uvavanyo lokuvavanya ukuwa ngexesha lokuphatha. Uvavanyo loxinzelelo jonga ukumelana noxinzelelo lwangaphakathi. Uvavanyo lokutyibilika kwe-thermal uqinisekisa ukuba iibhotile ziyakwazi ukutshintsha kweqondo lobushushu ngequbuliso.
Uvavanyo lokuqina :
Cinga ngovavanyo.
Iimvavanyo zoXwo.
Iimvavanyo zothusayo.
Ukufakwa ngokufanayo kwiibhotile zeglasi kubalulekile. Ubunzima bodonga, umbala, kunye nobungakanani kufuneka bungqinelane. Oku kuqinisekisa ukuhambelana neCAPS kunye nezinye izinto.
Sisebenzisa itekhnoloji ephambili yokungqinelana. Iinkqubo zokuhlola ezizenzekelayo zichonga iziphene. Imilinganiselo yemilinganiselo ye-laser iqinisekisa ubungakanani obufanelekileyo. Oku kuphumela kwiyunifomu kunye nemveliso ethembekileyo.
Amanyathelo okuguqula :
Ubungqingqwa bomhlaba ofanayo.
Umbala oguqukayo.
Imilinganiselo echanekileyo.
Ukuzinza kubalulekile kwimveliso yeglasi. Sebenzisa izixhobo ezihlaziyiweyo zinciphisa ifuthe lendalo. Iibhotile ezikhanyayo zinciphisa ukukhutshwa kwempahla. Uzinzo oluzinzileyo luhlangabezana nemfuno yabathengi kwiimveliso ze-eco-ges.
Sijonge ukunciphisa inkunkuma kunye nokusetyenziswa kwamandla. Oku kubandakanya ukuphinda kusetyenziswe kwakhona kunye nokusebenzisa iinkqubo ezifanelekileyo. Injongo yethu kukwenza ibhotile ekumgangatho ophezulu, ozinzileyo yeglasi.
Iindlela zokuzinza :
Sebenzisa izixhobo ezisetyenzisiweyo.
Ukunciphisa inkunkuma kunye nokusetyenziswa kwamandla.
Yila iibhotile zokukhanya.
Uyilo ludlala indima ephambili kwipakethi ye-cosmetic. Iibhotile zeglasi ezinomtsalane ziyasindisa isazisi sophawu. Uyilo olukhethekileyo lwenza iimveliso zibonakale kwiishelfu.
Sigxila ekuchazeni nasekugqibeni. Oku kuqinisekisa ibhotile nganye ihlangana nemigangatho yobuhle. Uyilo olungenasiphako lutsala abathengi kwaye wakhe ukuthembeka kwe-brand.
Ukugxila koyilo :
Ukuphucula isazisi sophawu.
Uyilo olukhethekileyo nolunomdla.
Ukuchaneka kokubumba kunye nokugqiba.
Ukuthotyelwa kwemigaqo kuyanyanzeleka. Iibhotile zeglasi zeCosmetic kufuneka zifezekise imigangatho ebekiweyo ngamabhunga olawulo. Oku kubandakanya iKomishini yeFDA neKho yaseYurophu.
Siqinisekisa iimveliso zethu zihlangabezana nokhuseleko, iilebheli, kunye nemigangatho yokwakhiwa kwezinto. Ukuvavanywa rhoqo kunye nokuqinisekiswa kwesiqinisekiso sokuthobela. Oku kubonelela ngesiqinisekiso sepakethi ekhuselekileyo nethembekileyo.
Ukuthobela umthetho :
Dibana neMigangatho yeKhomishini yase-FDA naseYurophu.
Ukuvavanywa rhoqo kunye nokuqinisekiswa.
Ukuqinisekisa ukupakishwa okhuselekileyo nothembekileyo.
Iibhotile zeglasi kufuneka zinyamezele ngequbuliso. Iimvavanyo zokunganyangeki zothusayo ziyaqinisekisa. Sikhawuleza sidlulisele iibhotile phakathi kobushushu obukhulu. Oku kutshekisha ii-rocks okanye uqhekezo.
Amanyathelo ovavanyo :
Iibhotile zokushisa kubushushu obuphakamileyo.
Bapholise ngokukhawuleza.
Vavanya ukuqina okanye ukwaphuka.
Iibhotile kufuneka zikwazi ukumelana noxinzelelo lwangaphakathi. Uvavanyo lwamandla lwangaphakathi lokulinganisa oku. Ngokuthe ngcembe sandisa uxinzelelo lwangaphakathi de ibhotile iqhekeza. Oku kuqinisekisa iibhotile kunokujongana noxinzelelo lwehlabathi lwehlabathi.
Inkqubo yovavanyo loxinzelelo :
Tywina ibhotile.
Ngokuthe ngcembe yonyusa uxinzelelo lwangaphakathi.
Rekhoda uxinzelelo apho luphulayo khona.
Ukuthintela usulelo lwe-vapor wamanzi sisitshixo. Silinganisa oku ngovavanyo lokuzithemba. Iibhotile zivezwa kukulawulwa komswakama. Emva koko silinganisa inani le-vapor lidlulayo.
Amanyathelo uvavanyo lwe- messope
Tywina ibhotile enesidima.
Yibeke kwindawo elawula umswakama.
Ukulinganisa usulelo lwamanzi.
Ukhuseleko lubalulekile kwiibhotile zeglasi. Uvavanyo lobuqhetseba uqinisekisa ukwaphula umthetho. Siphule ngabom ibhotile kwaye sihlalutye iziqwenga. Oku kuqinisekisa iibhotile zeqhekeza ngokukhuselekileyo phantsi koxinzelelo.
INKQUBO YENKQUBO YOKUGQIBELA :
Yaphula ngabom ibhotile.
Cazulula ubungakanani kunye nobume bemigangatho.
Ukuqinisekiswa kwamagqabantshintshi ahlangabezana nemigangatho yokhuseleko.
Ngokwenza ezi mvavanyo zikhethekileyo, siqinisekisa izikhongozelo zeglasi zethu zihlangabezana neyona migangatho iphakamileyo nezokhuseleko. Ezi mvavanyo zisinceda ukuba sihambise iimveliso ezinokuthenjwa kunye nezihlala ezomeleleyo kubathengi bethu.
Ukunganyangeki kwe-hydrolytic iphambili kwizikhongozeli zeglasi. Sisebenzisa iindlela ezenzekelayo zokuyivavanya. Ezi ndlela zilinganisa imilinganiselo yokwaluphala. Inkqubo ibandakanya ukuveza iglasi kwi-Steam phantsi koxinzelelo.
Amanyathelo ovavanyo :
Beka iisampulu zeglasi kwi-autoclave.
Ziveshe kwi-Steando yoxinzelelo oluphezulu.
Linganisa inani le-alkali le.
Olu vavanyo lubonisa indlela elihlala kakuhle ngayo imeko enomsindo, eqinileyo. Inceda ukuxela kwangaphambili ukuqina kwexesha elide.
Amanqaku aphambili :
Ukuphazamisa ukwaluphala.
Isebenzisa i-Steam-sundo yoxinzelelo oluphezulu.
Imilinganiselo yeAlkali Leach.
Ukuqonda ukuba iglasi iyasilela njani ibalulekile. Sihlalutya ukusilela ukuphucula ukuqina. Oku kubandakanya iglasi yokuthoba uxinzelelo kude kuqhekeke. Emva koko sifunda iipateni zokuqhekeza.
Iindlela zohlalutyo :
Faka uxinzelelo loomatshini kwiglasi.
Qwalasela indlela elaphula kwaye apho iqhekeza khona.
Sebenzisa iziphumo zokuphucula uyilo.
Oku kusinceda ukuba sichonge ubuthathaka kunye nokuphucula amandla. Sikwavavanya ukusebenza phantsi kweemeko ezahlukeneyo.
Iimvavanyo zomsebenzi :
Chaza iglasi kwiingcinezelo ezahlukeneyo.
Ukulinganisa ukuqina kunye nokuxhathisa.
Hlengahlengisa iinkqubo zokwenza izinto.
Ulawulo olusemgangathweni kwiibhotile zeglasi ze-cosmetic zibalulekile. Sasigubungela umgangatho wezinto ezibonakalayo, ukuhlolwa kwemveliso, kunye neendlela zovavanyo eziphambili. Oku kuqinisekisa iibhotile zivumelana nemigangatho ephezulu.
Ukusebenzisana nomvelisi webhotile yeglasi kubalulekile. Banobungcali kunye nezixhobo ezifunekayo. Ezi ziqinisekiso zikhuselekile, zomelele, kwaye zithandekayo ezithandekayo. Iingcali zokuthembana ziqinisekisa iimveliso zakho ze-cosmetic zihlala zikhuselekile kwaye zinomdla. Iibhotile ezikumgangatho ophezulu zibonisa ukuzibophelela kwe-friend yokugqwesa. Khetha umvelisi othembekileyo ukuqinisekisa okona kulungileyo kwiimveliso zakho.