Kuyesa zinthu zodzikongoletsera

Zodzoladzola zisanayikidwe pamsika, ziyenera kudutsa njira zingapo zoyesera kuti zitsimikizire mtundu wawo komanso chitetezo.Pofuna kuteteza thanzi la ogula ndikukwaniritsa zosowa zawo, mafakitale azodzikongoletsera, mtundu ndi mabungwe oyesa a gulu lachitatu azichita zinthu zosiyanasiyana zoyesa, kuphatikiza kuyesa kwa ma microbiological, kuyesa kukhazikika, kuyesa kufananiza ndi ma CD, kuyezetsa mankhwala aukhondo, kutsimikiza kwa pH. , kuyesa kwa chitetezo cha toxicological, ndikuwunika chitetezo cha anthu ndi mphamvu zake.

Kuyeza kwa Microbiological
Kuyesa kwa Microbiological ndi gawo lofunikira lomwe limapangidwa ndi mafakitale azodzikongoletsera.Zimaphatikizapo kuyesa magawo monga kuchuluka kwa koloni, ma coliform, Staphylococcus aureus, Pseudomonas aeruginosa, nkhungu, ndi yisiti.Mayeserowa amawunika kukhalapo kwa kuipitsidwa kwa bakiteriya ndi mafangasi, motero kuonetsetsa ukhondo ndi chitetezo cha mankhwala.

Kuyesa Kukhazikika
Kutengera ndi momwe chilengedwe chimakhalira, zodzikongoletsera zimatha kusintha mosatetezeka.Poyesa kukhazikika, opanga amatha kuonetsetsa kuti zogulitsa zimasunga magwiridwe antchito panthawi ya alumali komanso kugwiritsa ntchito ogula.Izi zimachitidwanso kuti zitsimikizire mawonekedwe a chinthucho komanso mtundu wake wamankhwala komanso ma microbiological.

Kuyesa Kugwirizana ndi Packaging
Kusankha kwa phukusi ndikofunikira kwambiri.Monga zosakaniza zina / mapangidwe amatha kuchitapo kanthu ndi zida zina, izi zitha kukhala pachiwopsezo kwa ogula.Pakuyesa kufananiza, zimawunikiridwa ngati pali kutayikira kulikonse pakati pa kapangidwe kazinthu ndi kulongedza, kuwonongeka kwa paketi chifukwa cha dzimbiri, komanso ngati pali kusintha kwa magwiridwe antchito kapena kusintha kwa kakomedwe kazinthu chifukwa chokhudzana ndi zonyamula.

Kuyesa kwa Sanitary Chemical
Kuyesa kwamankhwala kwaukhondo kumafuna kuwunika kuchuluka kwa zinthu zovulaza muzodzoladzola.Zimaphatikizapo kuzindikira kwa zizindikiro monga mercury, lead, arsenic, komanso zomwe zili zoletsedwa kapena zoletsedwa monga hydroquinone, nitrogen mpiru, thioglycolic acid, mahomoni, ndi formaldehyde.Kuphatikiza apo, magawo ena monga pH mtengo amayezedwa.Kupyolera mu mayeserowa, mankhwalawo amatha kutsatira miyezo yachitetezo ndikupewa kuvulaza thanzi la anthu.

Mayesero a Toxicological
Kuyesera kwa toxicological kumachita gawo lofunikira pakuwunika momwe zodzoladzola zingakhudzire komanso kusakwiya kwa zodzoladzola kwa anthu.Zodzoladzola wamba zimafuna kuyezetsa kupsa mtima kwapakhungu, kuyezetsa kowopsa kwamaso, komanso kuyezetsa kukwiya kwapakhungu mobwerezabwereza.Zodzoladzola zacholinga chapadera, kupatula mayeso atatuwa, zimayeneranso kuyezetsa kukhudzidwa kwa khungu, kuyesa kwa phototoxicity, mayeso a Ames, ndi mayeso a in vitro mammalian cell chromosomal aberration.Zoyesererazi zimawunika bwino chitetezo chazinthu, kuwonetsetsa kuti sizimayambitsa khungu kapena maso kapena kuyambitsa kusagwirizana.

Kuwunika kwa Chitetezo cha Anthu ndi Kuchita Bwino kwa Zodzoladzola Zazifukwa Zapadera
Kuwunika kwachitetezo cha anthu komanso mphamvu ya zodzoladzola zacholinga chapadera kumaphatikizapo kuyesa zigamba, kuyesa kagwiritsidwe ntchito ka anthu, kutsimikiza kwa mtengo wa SPF, kutsimikiza kwa PA, komanso kuyeza kwa magwiridwe antchito osalowa madzi.

Potsatira zinthu zoyesa izi, Topfeel amayesetsa kupereka zodzoladzola zomwe zili zothandiza komanso zotetezeka kwa ogula padziko lonse lapansi.