Izimali ezinokuhlunga kwe-SPF azihlotshaniswa isikhathi eside kuphela ngokuphumula kwebhishi: Esidlekeni sokuvikelwa kwansuku zonke eLangeni akunakungabaza kunoma yimuphi ongoti bemboni yobuhle. Imiphumela yemisebe ye-ultraviolet iyingozi ngempela empilweni, ingadala ukuguga ngaphambi kwesikhathi kanye nomdlavuza wesikhumba. Kepha yikuphi ukuvikela okudingekayo uma isikhathi sokuhlala kwakho emgwaqweni sivame ukukhawulelwa endleleni ezosebenza futhi emuva?
Sikhulume ne-cosmetologist ye-julia Startseva futhi sathola ukuthi ilanga lithonya kanjani umzimba ezimeni zomuzi.
Inganekwane 1. Imizuzu embalwa ngaphandle komgwaqo awuyona ingozi yesikhumba ngaphandle kwe-sunscreen.
Ngisho nemizuzu engu-15 ngaphansi kwelanga kwanele ukuqala kwemiphumela emibi yemisebe ye-ultraviolet. Izinkomo ze-antioxidants zichithwa, amasosha omzimba acindezelwe. Isikhumba, ikakhulukazi esikhanyayo futhi esibucayi, singafiphala futhi amakhasi, izindawo ze-pigment zingavela.
Kanye nokuhlala njalo elangeni kuholela ekuhlolweni kwe-Photoretation. Nweba intsha yesikhumba isiza izimonyo ngezihlungi ze-SPF ezivikela kusuka ezinhlotsheni eziningi zemisebe. Sincoma ukusebenzisa imali enjalo nsuku zonke.
Inkolelo-ze 2 2. Izingilazi zezakhiwo nezimoto aziphuthelwa i-ultraviolet
I-Daylight Spectrum ifaka imisebe ye-ultraviolet yohlobo A, ongena eglass futhi awekho ngempela izizwe ngama-receptors ethu afudumele. Yilolu hlobo lwemisebe evuthayo ekujuleni kwesikhumba, icekele phansi imicu ye-collagen ne-elastin, ibangela ama-dermatoses, ukuphazamiseka kwe-microcincurcation, i-pigmentation kanye ne-neoplasms. Khumbula futhi ukuthi izingubo azikwazi ukuqinisekisa ukuvikelwa kwe-100%.
Inganekwane 3. Izimali ezine-SPF azidingeki esimweni sezulu esinamafu
Amafu nenkungu futhi akuphazamisi isikhumba sesikhumba sesikhumba seqembu a, okuholela ekulimaleni kwe-DNA kanye ne-Photoborgen. Imisebe ye-Ultraviolet ikhona kunoma iyiphi i-latitude yendawo noma ngasiphi isikhathi sonyaka. Isibonelo, kuboniswa eqhweni, kuyaqina futhi. Ngaphezu kwalokho, ukuvikelwa okuya elangeni kunoma yisiphi isimo sezulu kuyadingeka kulabo ababhekana nenkambo yamakhemikhali amakhemikhali, ukugaya kwe-laser, ukwelashwa kwe-hyperpigmentation yesikhumba, ukwamukelwa kwe-retinoid.
Uma kungenxa yezizathu ezithile ungasebenzisi i-sunscreen nsuku zonke, landela inkomba ye-UV. Ingabukwa ngesithasiselo sezulu sezulu ku-smartphone noma kwesinye sezingosi ezikhethekile. Ngenkomba engezansi kwe-2, awukwazi ukufaka isicelo. Kusuka ku-2 kuye ku-4 - Kuyinto efiselekayo ukufaka izindlela nge-SPF, noma ngabe uhlela ukuchitha imizuzu embalwa emgwaqweni. Ngaphansi kwenkomba kusuka ku-4 kuye ku-6, kuyadingeka ukusebenzisa ukhilimu nge-SPF hhayi ngaphansi kwama-30. Futhi uma i-DFFE ingaphezulu kuka-6 - qiniseka ukusebenzisa ithuluzi ngaphambi kokungena emgwaqweni noma uma useduze newindi.
Inganekwane 4. Udinga ukubuyekeza isikrini selanga njalo emahoreni amabili.
Lesi yisincomo esijwayelekile esihlobene ngqo neholide lolwandle. ISankkrin idinga ukuvuselelwa hhayi kuphela njalo emahoreni amabili, kodwa futhi ngemuva kokuxhumana ngakunye ngamanzi. Ngokuqondene nomsebenzi wedolobha: Kwenziwa isifundo se-dermatological, ngokusho kwayo ama-70% edolo aphikelela esikhunjeni amahora ayisishiyagalombili ehhovisi. Lokho wukuthi, kulabo abachitha usuku ngaphakathi futhi kubangela inani elanele le-sunscreen kanye ekuseni, ukusetshenziswa kabusha kwe-sunscreen kungakhethwa.
Inganekwane 5. Kuyadingeka ukusebenzisa i-sanskrin eningi njengokhilimu ojwayelekile
Iphuzu elibalulekile lesigaba esedlule laliyinani elanele le-sunscreen. Kufanele kusetshenziswe kane ngaphezu kokunakekelwa okujwayelekile. Ileveli ye-SPF oyibona kwilebula yekhilimu ichaziwe inqobo nje uma ungqimba. Uma sisebenzisa ungqimba oluncane, khona-ke ukuvikelwa kuzoba ngaphansi. Sincoma ukuthi ungasindisi isikrini selanga futhi simboze ngokulinganayo zonke izindawo ezivulekile zomzimba (ikakhulukazi - ubuso, intamo nezandla).
Okukhipha: Awukwazi ukwenqaba ukhilimu ngokuvikelwa kwe-SPF, noma ngabe uhlala eMegalopolis futhi uchitha isikhathi esincane emgwaqweni.