Masiku ano, pofunafuna moyo wabwino, pogula zodzoladzola, sitiyenera kungoyang'ana mtundu wa zodzoladzola, komanso kumvetsetsa zinthu monga kukhazikika ndi kukhudzidwa kwa formula ndi phala. Zosakaniza za zodzoladzola zambiri zili ndi ubwino wachilengedwe, kotero ndikofunikira kuti ogula aphunzire kuzindikira zosakaniza za zodzoladzola ndikugwiritsa ntchito nzeru, posankha njira zogulira zovomerezeka kuti achepetse chiopsezo chogula zodzoladzola zabodza.
Momwe mungatanthauzire mndandanda wa zosakaniza zazodzoladzola?
Malinga ndi malamulo, kuyambira pa June 17, 2010, zodzoladzola zonse zogulitsidwa ku China (kuphatikizapo kupanga m'dziko ndi kulengeza kwa kuyang'anira katundu wotumizidwa kunja) ziyenera kulembedwa mayina a zosakaniza zonse zomwe zawonjezeredwa ku fomula ya malonda pa phukusi la malonda. Kukhazikitsa malamulo olembera zinthu zonse sikuti kumangotsatira zofunikira za malamulo a mayiko osiyanasiyana, komanso kumateteza ufulu wa ogula wodziwa. Kumaperekanso chidziwitso chokwanira cha malonda, zomwe zimapangitsa kuti ogula asankhe mosavuta zinthu zomwe zikugwirizana ndi zosowa zawo komanso mtundu wa khungu lawo ndikupewa zosakaniza zomwe zimayambitsa ziwengo.
Zosakaniza zomwe zili pamndandanda wa zosakaniza zokongoletsa zili ndi ntchito zosiyanasiyana:
Zosakaniza za matrix
Mtundu uwu wa zosakaniza umagwiritsidwa ntchito mochuluka ndipo nthawi zambiri umakhala pamwamba pa mndandanda wonse wa zosakaniza. Ndiwo malo ogwiritsira ntchito zosakaniza zogwira ntchito mu zodzoladzola, kuphatikizapo madzi, ethanol, mafuta amchere, mafuta odzola, ndi zina zotero.
Zosakaniza zosamalira khungu
Pali zosakaniza zambiri zokongoletsa zomwe zimathandiza kusamalira khungu. Mankhwala awo ndi osiyanasiyana ndipo amathandiza khungu kukhala lonyowa, lolimba, losalala, lowala, ndi zina zotero kudzera m'njira zosiyanasiyana, monga glycerin, hyaluronic acid, ndi collagen hydrolyzate.
Zosakaniza zosamalira tsitsi
Zosakaniza zimenezi nthawi zambiri zimakhala ndi zosakaniza zomwe zimathandiza tsitsi kukhala losalala, monga mafuta a silicone, mchere wa quaternary ammonium, vitamini E, ndi zina zotero, komanso zosakaniza zomwe zimathandiza kuchotsa dandruff, monga zinc pyrithione, salicylic acid, ndi zina zotero.
Zosakaniza zosinthira PH
Khungu ndi tsitsi nthawi zambiri zimakhala ndi asidi pang'ono, ndipo pH imakhala pakati pa 4.5 ndi 6.5, pomwe pH ya tsitsi imakhala yopanda asidi pang'ono mpaka pang'ono. Kuti pH ya khungu ndi tsitsi ikhale yabwinobwino, zodzoladzola ziyenera kukhala ndi pH yoyenera, koma siziyenera kufanana ndi pH ya khungu. Zinthu zina zomwe zimakhala ndi alkaline kwambiri zimakhala bwino poyeretsa, pomwe zinthu zina zomwe zimakhala ndi acidic zambiri zimathandiza khungu kudzikonzanso. Zowongolera zomwe zimakhala ndi acid-base zimaphatikizapo citric acid, phosphoric acid, tartaric acid, sodium dihydrogen phosphate, triethanolamine, ndi zina zotero.
Chosungira
Zosungira zomwe zimagwiritsidwa ntchito kwambiri ndi monga methylparaben, butylparaben, ethylparaben, isobutylparaben, propylparaben, potassium sorbate, sodium benzoate, triclosan, benzalkonium chloride, methyl chloride Isothiazolinone, methylisothiazolinone, phenoxyethanol, chlorophenol glyceryl ether, sodium dehydroacetate, ndi zina zotero.
Chopaka utoto
Zopaka utoto nthawi zambiri zimadziwika ndi nambala inayake, monga CI (Color Index) yotsatiridwa ndi manambala ndi/kapena zilembo zosonyeza mitundu ndi mitundu yosiyanasiyana.
Supu yotsukira
Kuyeretsa ndi ntchito yaikulu ya zodzoladzola, zomwe zimadalira kwambiri ma surfactants. Mwachitsanzo, ma surfactants omwe amagwiritsidwa ntchito kwambiri mu shampoo ndi ma shawa gels ndi monga cocamidopropyl betaine, sodium lauryl sulfate, sodium laureth sulfate, ndi zina zotero. Mafuta achilengedwe (mafuta acids) ndi sodium hydroxide, potassium hydroxide, ndi zina zotero nthawi zambiri amagwiritsidwa ntchito ngati zotsukira mu ma phala otsukira.
Nthawi yotumizira: Novembala-07-2023