Li-sunscreens tsa 'mele, tse tsejoang haholo e le li-mineral sunscreens, li sebetsa ka ho theha mokoallo letlalong le le sireletsang letlalong.mahlaseli a letsatsi.
Li-sunscreens tsena li fana ka tšireletso e pharaletseng ka ho bonahatsa mahlaseli a UV hole le letlalo la hao.Li boetse li thusa ho thibela tšenyo ea letlalo e amanang le UVA, ho kenyelletsa hyperpigmentation le wrinkles.
Li-sunscreens tse nang le liminerale li ka boela tsa thusa ho thibela mahlaseli a UVA a tlang ka lifensetere, a ka bakang pigmentation le ho senyeha ha collagen.Ke ka lebaka leo ho leng bohlokoa ho apara setlolo se sireletsang letsatsi letsatsi le leng le le leng, esita le haeba u sa rera ho tsoela ka ntle.
Li-sunscreens tse ngata tsa liminerale li entsoe ka zinc oxide le titanium oxide, metsoako e 'meli e amoheloang e le e sireletsehileng le e sebetsang ke Tsamaiso ea Lijo le Lithethefatsi (FDA)Trusted Source.
Micronized zinc oxide kapa titanium sunscreens - kapa tse nang le likaroloana tse nyane haholo - li sebetsa joalo kali-sunscreens tsa lik'hemik'haleka ho monya mahlaseli a UV.
"Zinc oxide sunscreens hangata e buelloa bakeng sa batho ba nang le kutloelo-bohloko ea letlalo, ho kopanyelletsa le makhopho, 'me a bonolo hoo a ka a sebelisang ho bana," ho bolela Elizabeth Hale, MD, setsebi sa dermatologist se tiisitsoeng le motlatsi oa mopresidente oa Skin Cancer Foundation Trusted Source.
"Li boetse li fana ka tšireletso e pharaletseng ka ho fetisisa (khahlanong le mahlaseli a UVA le UVB) 'me li khothaletsoa hohle bakeng sa ba sebelisang setlolo se sireletsang letsatsi sefahlehong le molaleng letsatsi le leng le le leng, kaha ba sebeletsa ho thibela tšenyo ea selemo ho pota ea UVA ho akarelletsa le masoba, matheba a sootho, le ho etsa lifoto,” o re.
Melemo eohle, ehlile, empa li-sunscreens tsa liminerale li na le lehlakore le le leng: Li ka ba chalky, ho thata ho hasana, 'me - ka ho fetisisa - li atisa ho siea letlalo le lesoeu letlalong.Haeba u na le 'mala o motšo, sena se ka bonahala ka ho khetheha.Leha ho le joalo, ka Unipromali-filters tsa UV tsa 'meleo hlotse'ha ke na matšoenyeho a joalo.Kabo ea rona ea boholo ba likaroloana le ponaletso e phahameng e fana ka foromo ea hau e ntle haholo ea boputsoa le boleng bo phahameng ba SPF.
Nako ea poso: Apr-05-2022