Mahlasedi a Ultraviolet (UV) ke karolo ea mahlaseli a motlakase (leseli) a fihlang lefatšeng ho tloha letsatsing. A na le maqhubu a makhutšoanyane ho feta khanya e bonahalang, e leng se etsang hore e se bonahale mahlong. Ultraviolet A (UVA) ke mahlaseli a UV a malelele a bakang tšenyo e tšoarellang ea letlalo, botsofali ba letlalo, 'me a ka baka kankere ea letlalo. Ultraviolet B (UVB) ke mahlaseli a makhutšoanyane a UV a bakang ho chesoa ke letsatsi, tšenyo ea letlalo, le a ka bakang kankere ea letlalo.
Li-sunscreens ke lihlahisoa tse kopanyang metsoako e mengata e thusang ho thibela mahlaseli a letsatsi a ultraviolet (UV) ho fihla letlalong. Mefuta e ’meli ea mahlaseli a kotsi, UVA le UVB, e senya letlalo ’me e eketsa kotsi ea ho tšoaroa ke kankere ea letlalo. Li-sunscreens li fapana ka bokhoni ba tsona ba ho itšireletsa khahlanong le UVA le UVB.
Setlolo se sireletsang letlalo letsatsing se ka thusa ho thibela kankere ea letlalo ka ho sireletsa mahlaseli a kotsi a letsatsi a ultraviolet. American Academy of Dermatology e khothalletsa motho e mong le e mong hore a sebelise setlolo se sireletsang letlalo letsatsing se fanang ka lintlha tse latelang: Tšireletso e pharaletseng (e sireletsang mahlaseling a UVA le UVB) Sun Protection Factor (SPF) 30 kapa ho feta.
Diethylhexyl Butamido Triazoneke motsoako o monyang mahlaseli a UVA le UVB habonolo mme o atisa ho fumanoa ho li-sunscreen le lihlahisoa tse ling tsa tlhokomelo ea letsatsi.
Ka lebaka la ho qhibiliha ha eona hantle haholo oli e fapaneng ea litlolo, ho hlokahala maemo a tlase feela ho kenyelletsa metsoako e sebetsang e lekaneng ho fihlela li-SPF tse phahameng.
E sebelisoa maemong a ka bang 10%. E sefa mahlaseli a UVB, le mahlaseli a mang a UVA.
Sesepa se sephara se sephara sa UV se fana ka ntho e ntle ka ho fetisisa ea Tšireletso ea Letsatsi E na le tšebelisano e ntle le Li-Filters tse ling tsa UV. Litlolo tse lokiselitsoeng ke Litlolo Seums Li-Deodorants Beauty Soaps Bosiu serum Setlolo se sireletsang letsatsi Ho etsa lihlahisoa/ Litlolo tsa 'mala E qhibiliha mokhahlelong oa oli oa emulsion.
Diethylhexyl Butamido Triazoneke motsoako oa motsoako oa triazine o monyang mahlaseli a UVA le UVB habonolo. Iscotrizinol e atisa ho fumanoa ka setlolo se sireletsang letsatsi le lihlahisoa tse ling tsa tlhokomelo ea letsatsi.
Nako ea poso: Sep-14-2022