Inkqubo yemveliso yeikhusi elangeniibandakanya amanyathelo amaninzi, kubandakanya ukukhetha izinto ezikrwada, ukuxuba, ukongeza i-UV inhibitors, ukufaka imibala, ukufaka iibhotile, njl.
Okokuqala, inyathelo lokuqala ekwenzeniikhusi elangenikukukhetha imathiriyeli ekrwada. Le nkqubo iquka ukukhetha izinto ezahlukeneyo eziluhlaza ezifana ne-sunscreens exutywe kakhulu, iziseko zokuqulunqa ezikhuthaza ukuxutywa, i-emulsifiers kunye ne-emollients ukuze kugcinwe umphumo wokukhusela we-UV. Emva koko, izinto ezikhethiweyo ezikhethiweyo zixutywe kunye nomhlaba ukuze zenze isisombululo esidibeneyo ukuqinisekisa ukuba yonke into ekrwada inokuchithwa ngokupheleleyo kwaye ifakwe kwisisombululo, ngaloo ndlela ifezekise umphumo wokukhusela we-UV. I-UV inhibitors yongezwa kwisisombululo esixubileyo, kwaye eli nyathelo lenza ukuba i-sunscreen ibe nokhuseleko lwe-UV. Emva koko, i-sunscreen iya kuba nemibala kwaye i-pigments efanelekileyo iya kongezwa ukuze ibonakale inemibala kwaye ikhangeleke. Inyathelo lokugqibela kukubeka i-sunscreen kwisitya esifanelekileyo. Zininzi iindidi zezikhongozeli onokukhetha kuzo, kuquka iikhrayoni, izinto zokuthambisa, iimaski, kunye neebhotile....
Ukongeza, indlela yokuvelisa yeikhusi elangeniikwabandakanya ukusetyenziswa kwezinto ezisisiseko ezifana ne-talc, amafutha egusha, i-bewax kunye ne-hydrolyzed whey. I-talc isetyenziselwa ukuxhathisa ilanga, ubushushu kunye nongcoliseko lomoya; amanqatha egusha abonelela ngokufumisa kunye nokuthambisa; i-bewax ine-antiseptic effect; i-hydrolyzed whey inceda i-talc ukumitha kunye nokukhupha iziyobisi. Ngexesha lenkqubo yokuvelisa, ezi zixhobo ziya kuxutywa, zitshiswe de i-talc inyibilike ngokupheleleyo, yongezwe kwisuphu ebilayo phezu kweoli eshushu, kwaye emva koko izithako ezinyibilikayo emanzini ziya kongezwa ngokulandelelana, kwaye emva koko ioli ebandayo iya kuthi. igalelwe ukuxuba kunye nokuxuba, kwaye ekugqibeleni ioli yemifuno kunye nezithako zokulungisa ziya kudibaniswa kwaye zixutywe ngokulinganayo....
Ulawulo lomgangatho kunye novavanyo lubaluleke kakhulu kwinkqubo yokuvelisa. Oku kubandakanya ukuthatha iisampulu kwiindawo ezahlukeneyo zomgca wokuvelisa kunye nokuvavanya iisampuli ngokwemigangatho emiselweyo kunye neendlela zokuqinisekisa ukhuseleko kunye nokusebenza kwe-sunscreen.
Ixesha lokuposa: Jul-24-2024