Amaqondo obushushu ayenyuka kwaye ukuba ucwangcise uhambo oluya elunxwemeni kwiintsuku ezimbalwa ezizayo, nceda uqinisekise ukuba ushiya indawo kwibhegi yakho yaselwandle ukwenzela i-sunscreen ukongeza kwi-flip-flops, izibuko zelanga, itawuli kunye ne-ambrela enkulu.Kakade ke, ukukhuselwa kwelanga imihla ngemihla kubalulekile kuba ukukhanya kwelanga akubangeli nje ukuguga kwesikhumba, ukujula kwemibimbi kunye ne-hyperpigmentation, kodwa kunokukhokelela kumhlaza wolusu.Ngoko ke, kubalulekile ukukhusela ulusu lwakho kwimiphumo eyingozi yelanga, kodwa ukufumana isikhuselo-langa esifanelekileyo kunokuba ngumngeni.
Ngaphambi kokuba senze, kukho ulwazi olubaluleke kakhulu ekufuneka uyazi.Oko kukwazi ileyibhile kwipakethe ye-sunscreen.
1. UVA kunye ne-UVB
I-UVA kunye ne-UVB zombini imitha ye-ultraviolet evela elangeni: i-UVA yomelele kwaye inokufikelela kwi-dermal layer yolusu, ibangele umonakalo wolusu oludala;I-UVB inokufikelela kumphezulu wolusu kwaye ayingeni kancinci, kodwa inokubangela ukoma, ukurhawuzelelwa, ulusu olubomvu kunye nezinye iimpawu.
2. PA+/PA++/PA+++/PA++++
I-PA ibhekisela "kwisalathiso sokukhusela ilanga", esinomphumela wokukhusela kwi-UVA.Uphawu “+” lubonisa ukomelela kwesikhuseli selanga kwimitha ye-UVB, kwaye okukhona inani elithi “+” lithe kratya isiphumo sokhuseleko.
3. SPF15/20/30/50
I-SPF yeyona nto ikhusela ilanga, xa siyibeka nje, lixesha eliphindaphindwayo ukuze ulusu luxhathise i-UVB kwaye luthintele ukutshiswa lilanga.Kwaye ixabiso elikhulu, ixesha elide lokukhusela ilanga.
Umahluko phakathi kweereyithingi ze-SPF kunye ne-PA kukuba eyokuqala imalunga nokuthintela ububomvu nokutshiswa lilanga, ngelixa le yokugqibela imalunga nokuthintela ukusukwa kwesikhumba.
Indlela yokukhetha iimveliso ze-sunscreen?
1. Akukho xabiso liphezulu le-SPF kokukhona kungcono isikhuseli elangeni.
Ukuphakama kwe-SPF (i-Sun Protection Factor), inamandla ngakumbi ukhuseleko olunokuthi imveliso inike.Nangona kunjalo, ukuba i-SPF iphezulu kakhulu, inani lemichiza kunye ne-sunscreens ebonakalayo equlethwe kwimveliso nayo iya kwanda, enokuba ngumthwalo kwesikhumba.
Ngoko ke, kubasebenzi bangaphakathi, i-SPF 15 okanye i-SPF 30 yokukhusela ilanga yanele.Kubasebenzi bangaphandle, okanye abo bafuna ukudlala imidlalo yangaphandle ixesha elide, ke imveliso ene-SPF ephezulu (umz. SPF 50) ikhuselekile ngokwaneleyo.
Inye into ekufuneka uyikhumbule apha yeyokuba abantu abalusu olusulungekileyo basengozini yokutshiswa lilanga ngenxa ye-melanin encinci eluswini lwabo.
2. Ngokweentlobo ezahlukeneyo zolusu khetha iintlobo ezahlukeneyo ze-sunscreen.
Ngamafutshane, khetha i-sunscreen ene-lotion texture yesikhumba esomileyo kunye ne-sunscreen ene-lotion texture yesikhumba esinamafutha.
Ingaba Isikhuseli selanga singagcinwa ixesha elingakanani?
Ngokuqhelekileyo, i-sunscreens engavulwanga ine-shelf ye-2-3 iminyaka, ngelixa ezinye iimveliso zinokuba ne-shelf life ukuya kwi-5 iminyaka, njengoko kunokubonwa kwi-package yemveliso.
Nangona kunjalo, singathanda ukugxininisa apha ukuba i-sunscreen effect iyancipha ngokuhamba kwexesha emva kokuvulwa!Ngokukhula kwexesha, i-sunscreens kwi-sunscreens iya ku-oxidise kwaye i-sunscreens evulelwe unyaka we-1 ngokusisiseko ayinayo impembelelo ye-sunscreen kwaye ivalelise kuyo.
Ngoko sifuna ukukhumbuza bonke abathengi ukuba basebenzise i-sunscreen eninzi kangangoko emva kokuvula kwaye bayisebenzise ngokukhawuleza, khumbula ukusebenzisa i-sunscreen yonke imihla.
I-Topfeel inikezela ngemveliso yabucala yeleyibhile ye-sunscreen kuzo zonke iifom, iidosi kunye neentlobo, kunye neendlela ezahlukeneyo zokuqulunqa, ukupakishwa kunye nokukhethwa kwezithako.Ukongeza, i-Topfeel inomxokelelwane oqinileyo wokupakisha, onokubonelela ngoluhlu olubanzi kakhulu lweenkonzo zokupakisha zokwenza ngokwezifiso kwiimveliso zabathengi.I-Topfeel inokubonelela ngesisombululo esifanelekileyo kwabo bafuna ukwenza ngokwezifiso iimveliso zelebula zabucala kwiimfuno zabo ezithile.
Ixesha lokuposa: Jun-19-2023