Ntho e ngoe le e ngoe eo u e hlokang ho tseba mabapi le ho khetha le letona anti-UV
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Sekheta sa letsatsi ke sona se etselitsoeng lehlabula la rona, haholo-holo batho ba tšabang ho sala, ho bohlokoa haholo hore ba ka khetha sekhele se setle sa letsatsi. Leha ho le joalo, eseng feela li-sembreba e entsoe ka masela a fapaneng mebala e fapaneng 'me li na le litlamorao tse fapaneng haholo tsa letsatsi. Joale umbbrella ea mebala e metle? U ka khetha likhele tsa tšireletso ka ho fetesisa? Ka mor'a moo, ke tla u fa tlhahlobo ea mahlale ea letsatsi le letsatsi ke tšireletso ka ho fetesisa, 'me ke arolelane malebela a letsatsi a ho reka letsatsi.
Ho latela sephetho sa liteko tsa Sesole sa Chaena sa masela a lekanya, 'mala oa lesela o boetse o bapala karolo ho UV Block. Lefu la ho fifala ke, le nyane sekhahla sa phetiso ea UV le ho ntlafatsa ts'ebetso ea ts'ireletso ea UV. Tlas'a maemo a tšoanang, ho fifatsa 'mala oa lesela, ho molemo ho molemo ho feta ts'ebetso ea anti-UV. Ha ho bapisoa
Ha ho bapisoa, letšoele, lesole le lefifi ho feta khanya e putsoa, e bobebe e bobebe, e bobebe e mosehla, joalo-boot e ntle.
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Letsatsi la Letsatsi Tsela ea ho Khetha Tšireletso e Felletseng ea Letsatsi
Li-setbrella tse kholo li ka thibela makhetlo a 70% ea mahlaseli a mabeli, empa a ke ke a khetholla thepa e bonts'ang ka ntle ho mohala.
Likhetla tse akaretsang li ka boela tsa thibela boholo ba mahlaseli a UV, joalo ka ha ho boletsoe kaholimo, 'mala oa botšo, o betere. Leha ho le joalo, haeba u khetha letsatsi le leholo le nang le ts'ireletso ea ts'ireletso ea UV, u hloka ho nahana ka mabaka a fapaneng, a kang theko, boemo ba ts'ireletso. Masela a sekhele joalo ka ha u ka reka likhele tse tšepahalang.
Sheba theko
Likhele tse ling li ka koahela mahlaseli a letsatsi feela, 'me mahlaseli a ultraviolet a ntse a kena ka lesela, feela ka mor'a kalafo ea sekoahelo sa khanya ea ho ba le phello e khahlanong le UV. Kahoo ha se Umbrella e tla khona ho u Ts'ireletso ea UV. Sekhechana se tšoanelehang, sethala sa ts'ireletso sa UV, litšenyehelo tsa bonyane 20 yuan. Kahoo, ngola lidolara tse 'maloa ho reka sekhele, katleho ea ts'ireletso ea UV e belaelloa.
Sheba boemo ba ts'ireletso
Ke boleng ba lefatše ba tšireletso feela bo boholo ho feta 30, ke hore, upf30 +, le lihlahisoa tsa nako e telele tsa UV li ka tlase ho 5%, e ka bitsoa lihlahisoa tsa ts'ireletso ea UV; Ha leqeba la 50, le bontša hore sehlahisoa se na le tšireletso e ntle ea UV, letšoao la tšireletso la tšireletso upf50. The E kholo ea boleng bo holimo, ts'ebetso ea ts'ireletso ea UV.
Nako ea poso: Sep-23-2022