Shin akwai bambanci a tsakanin su?
Yayin da kake yaduwa da kaya na kantinka ko babban kanti, zaka iya ganin wasu samfurori da suka ce "sunscreen" da sauransu da suka ce "sunblock" - kuma zaka iya tunani: Akwai bambanci tsakanin sunscreen da sunblock? Kuma idan haka, wanda ya kamata in yi amfani dashi?
Kana iya mamakin sanin cewa akwai, a gaskiya, bambanci tsakanin su biyu. Ga abin da kake bukata don sanin ko wane irin saya.
Suna kare lafiyar ku a hanyoyi daban-daban
Mutane da yawa suna yin amfani da kalmomin sunscreen da sunblock da juna, amma sun kasance nau'i nau'i biyu na kare rana.
- Sunscreen: Sunscreen shine mafi yawan sunadarin rana. Yana sharewa ko fuska hasken ultraviolet (UV) na rana . Yana kiyaye mafi yawan haskoki amma yana bari wasu a ciki. Ana iya kiran shi sunscreen sunadarai.
- Sunblock: Sunblock, a gefe guda, yana nuna hasken rana daga fata, yana hana haskoki daga shiga cikin fata. Ana iya kira shi a matsayin shimfidar jiki na jiki.
Hasken rana da hasken rana suna da kyau kwarai na kare rana . Cibiyar Nazarin Cibiyar Nazarin Halittar {asar Amirka (AAD) ba ta ba da shawara ta yin amfani da ɗayan ɗayan ba, idan dai wanda kake zaɓar kare shi daga raƙuman UVA da UVB (idan ya yi, zai ce "faɗakarwa" akan lakabin) , yana da Faɗakarwar Sun Protection ( SPF ) na 30 ko mafi girma, kuma yana da ruwa. Kawai tabbatar cewa kayi amfani da shi daidai .
Wani muhimmin mahimmanci: Rahotan samfurori a yau ana kiransu " rawanin rana ," amma idan kun ga wani tare da wannan lakabin, ku guji su. Suna da yawa SPF na kasa da 15 ko sune mai da basu kare ku daga rana ba.
Suna dauke da Sinadaran Daban
Kowace murfin rana ko hasken rana yana amfani da sunadaran daban-daban don kare fata daga hasken rana.
- Rigunni: Mafi yawan rufe rana suna amfani da titanium oxide ko zinc oxide a matsayin mai aiki mai aiki, wanda zai haifar da daidaito, mafi daidaituwa. Wadansu sunyi la'akari da wannan a matsayin rashin haɓaka saboda yin daidaito yana da wuya a yada a duk jikin. Abu na biyu, daɗaɗɗa da yawa suna rufewa kuma ana iya gani akan fata bayan aikace-aikacen - kuma wannan yana iya zama marar kyau a gare ku. Kuna iya lura da mutanen da suke saka kullun, musamman ma a rairayin bakin teku, saboda suna da sauƙaƙen hasken rana a kan goshin su da kuma wasu sassan fuskokinsu. Akwai wasu brands, irin su Neutrogena, wanda ke ba da gado mai ban mamaki. Babyblocks dauke da kawai titanium dioxide da / ko zinc oxide. Su ne masu dacewa da yara masu shekaru shida ko mazan.
- Sunscreens: Sunscreens Yi amfani da magunguna daban-daban da ke aiki don shawo kan hasken UV kafin su shiga fata. Wasu suna da nauyin aiki kamar sun hada da oxygenzone ko ɓangaren kuɗi. Wasu mutane suna kulawa ko rashin lafiyan wasu nau'ikan da ke cikin sunscreen kamar PABA (para-aminobenzoic acid) kuma suna zaɓar yin amfani da murfin maimakon rufewar rana. Dube lakabin yana da muhimmanci idan kuna so ku guje wa fragrances ko mai da sukan kara da sunscreens. Bugu da ƙari, an shirya wasu sunscreens don haɗawa da magungunan kwari, ko dai wani nau'in halitta ko wanda ya hada da sunadarai na wucin gadi. AAD ba ta bayar da shawarar yin amfani da wannan ba saboda ana amfani da haske a kan sauƙi kuma ana amfani dashi sau da yawa, yayin da ya kamata a yi amfani da magungunan kwari da ƙananan sau da yawa.
Yawancin kayayyaki a yau sune haɗuwa da sunblock da sunblock, don haka yana da muhimmanci a duba lakabin idan kana da hankali ga wasu sunadaran.
Layin Ƙasa akan Sunscreens da Sunblocks
Dukkan muryoyi biyu da hasken rana suna ba da kariya ga rana. Idan kana da damuwa ko rashin lafiyan wasu takalma, to wannan zai iya jagorancin shawararka. Idan ba ka kula da ko rashin lafiyan wasu sinadirai ba, to kawai yana da wani abu ne kawai na son kai.
> Source:
> Cibiyar Nazarin Cibiyar Nazari ta Amirka. Sunscreen FAQs