DHHB Yakachengeteka Pazuva (Diethylamino hydroxybenzoyl hexyl benzoate)iUV filter ine simba rekuisa UV-A yakawanda. Inoderedza kupararira kwakanyanya kweganda revanhu kumwaranzi ye ultraviolet iyo inogona kukonzera kukuvara kwakanyanya uye kwenguva refu kweganda,DHHB Yakachengeteka PazuvaiUV filter inonyungudika mumafuta inogona kuiswa muchikamu chemafuta cheemulsions.
EDmaRC yakawana zvinotevera: "Zvidzidzo zveBiomonitoring zvinoratidza kuti vanhu vanopfuura 90% vekuDenmark vanoburitsa maUV filters muweti yavo kwete munguva yezhizha chete asi mugore rose. Izvi zvinokonzerwa nekushandiswa kwakakura kwemaUV filters mumaindasitiri, kwete mu sunscreens chete asiwo mune zvimwe zvinhu zvakawanda zvinoshandiswa nevanhu zuva nezuva, zvakaita sezvigadzirwa zvekuchengetedza muviri, kurongedza chikafu, fenicha, mbatya, sipo, matoyi, mishonga yekuchenesa nezvimwe zvakawanda. Kushandiswa kwakapararira kwemaUV filters kunokonzerwa nehunyanzvi hwavo hwakasiyana hwekudzivirira mavara kubva pakutsvuka uye kudzivirira mapurasitiki kubva mukunyunguduka nekuda kwezuva."
DHHB Yakachengeteka PazuvaYakatenderwa muEurope muna 2005, uye inotengeswawo muUS, South America, Mexico, Japan neTaiwan. Ine chimiro chemakemikari chakafanana nechekirasi yemishonga yekare yebenxophoenone, uye inoratidza kugona kupora zvakanaka. Inoshandiswa muhuwandu hunosvika 10% muzvigadzirwa zvezuva, kungave kuri kwega kana pamwe chete nezvimwe zvinonyungudutsa UV.Inotakurika mifananidzo uye inopa dziviriro yakasimba yeUVA.
Inewo kunyungudika kwakanaka, inochinjika zvakanaka mufomura, uye inoenderana zvakanaka nezvimwe zvinosefa zveUV nezvimwe zvinoshandiswa pakushongedza. Sunsafe DHHB inopa dziviriro yakanaka kwazvo yefree radicals uye yakakodzera kune zvigadzirwa zvekuchengetedza kumeso zvinogara kwenguva refu uye zvinodzivirira kukwegura.
Nguva yekutumira: Gunyana-09-2022