Kusankha malo oyenera dzuwa

Kutentha kukukwera ndipo ngati mwakonzekera ulendo wopita ku gombe kwa masiku angapo otsatirawa, chonde onetsetsani kuti mwasiya malo m'chikwama chanu cha m'mphepete mwa nyanja kuti mukhale ndi sunscreen kuwonjezera pa flip-flops, magalasi, thaulo ndi ambulera yaikulu.Zoonadi, chitetezo cha dzuwa tsiku ndi tsiku n'chofunikanso chifukwa kutentha kwa dzuwa sikungoyambitsa ukalamba wa khungu, kuzama kwa makwinya ndi hyperpigmentation, komanso kungayambitse khansa yapakhungu.Choncho, n’kofunika kuteteza khungu lanu ku zotsatira zovulaza za dzuwa, koma kupeza mafuta oteteza ku dzuwa kungakhale kovuta.

Tisanatero, pali chidziwitso chimodzi chofunikira kwambiri chomwe muyenera kudziwa.Ndiko kudziwa chizindikiro pa phukusi la sunscreen.
1. UVA ndi UVB
UVA ndi UVB onse ndi cheza cha ultraviolet chochokera kudzuwa: UVA ndi wamphamvu ndipo imatha kufika pakhungu la khungu, kuwononga khungu kukalamba;UVB imatha kufika pamwamba pa khungu ndipo imachepa kwambiri, koma imatha kuyambitsa kuuma, kuyabwa, khungu lofiira ndi zizindikiro zina.

2. PA+/PA++/PA+++/PA++++
PA imatanthawuza "ndondomeko yoteteza dzuwa", yomwe imakhala ndi chitetezo ku UVA.Chizindikiro cha "+" chimasonyeza mphamvu ya chitetezo cha dzuwa ku kuwala kwa UVB, ndipo chiwerengero cha "+" chikachulukira, chimapangitsa chitetezo champhamvu.

3. SPF15/20/30/50
SPF ndiye chinthu choteteza dzuwa, kunena mwachidule, ndi nthawi yochulukirapo kuti khungu limbane ndi UVB ndikupewa kupsa ndi dzuwa.Ndipo mtengo wokulirapo, ndi nthawi yayitali yoteteza dzuwa.
Kusiyana pakati pa SPF ndi PA ratings ndikuti yoyamba ndi yopewa kufiira ndi kupsa ndi dzuwa, pomwe yomalizayi ndi yopewa kutenthedwa.

Momwe Mungasankhire Zogulitsa Zodzitetezera ku Sunscreen?
1. Osakwera mtengo wa SPF m'pamenenso amateteza dzuwa.
SPF (Sun Protection Factor) ikakhala yapamwamba kwambiri, m'pamenenso chitetezocho chingapereke mphamvu.Komabe, ngati SPF ndi yochuluka kwambiri, kuchuluka kwa mankhwala oteteza dzuwa ndi dzuwa omwe ali mu mankhwalawa adzawonjezekanso, zomwe zingakhale zolemetsa pakhungu.
Choncho, kwa ogwira ntchito m'nyumba, SPF 15 kapena SPF 30 sunscreen ndi yokwanira.Kwa ogwira ntchito panja, kapena omwe amafunikira kusewera masewera akunja kwa nthawi yayitali, ndiye kuti chinthu chokhala ndi SPF yapamwamba (mwachitsanzo SPF 50) ndi yotetezeka mokwanira.
Chinthu chimodzi choyenera kukumbukira apa ndi chakuti anthu akhungu loyera amatha kupsa ndi dzuwa chifukwa cha kuchepa kwa melanin pakhungu lawo.

2. Malingana ndi mitundu yosiyanasiyana ya khungu sankhani maonekedwe osiyanasiyana a sunscreen.
Mwachidule, sankhani zodzitetezera ku dzuwa zokhala ndi mafuta odzola pakhungu louma komanso zopaka dzuwa zokhala ndi mafuta odzola.

Kodi Mafuta Oteteza Kudzuwa Angasungidwe Nthawi Yaitali Bwanji?
Nthawi zambiri, ma sunscreens osatsegulidwa amakhala ndi alumali zaka 2-3, pomwe zinthu zina zimatha kukhala ndi moyo wa alumali mpaka zaka 5, monga zikuwonekera pakupanga kwazinthu.
Komabe, tikufuna kutsindika apa kuti zoteteza dzuwa zimachepa pakapita nthawi mutatsegula!Ndi kukula kwa nthawi, ma sunscreens mu sunscreens adzakhala oxidise ndi sunscreens amene atsegulidwa kwa 1 chaka kwenikweni alibe mphamvu sunscreen ndi kunena zabwino kwa izo.
Chifukwa chake tikufuna kukumbutsa ogula onse kuti agwiritse ntchito mafuta oteteza kudzuwa ambiri momwe angathere akatsegula ndikugwiritsa ntchito mwachangu, kumbukirani kugwiritsa ntchito zoteteza ku dzuwa tsiku lililonse.

Topfeel imapereka zopanga zodzitchinjiriza zodzitchinjiriza padzuwa m'mitundu yonse, milingo ndi mitundu, yokhala ndi mitundu yosiyanasiyana yopangira, ma CD ndi zosankha.Kuphatikiza apo, Topfeel ili ndi unyolo wamphamvu wonyamula katundu, womwe utha kupereka mitundu ingapo yazinthu zosinthira makonda pazogulitsa zamakasitomala.Topfeel ikhoza kupereka yankho labwino kwambiri kwa iwo omwe akufuna kusintha makonda awo achinsinsi pazosowa zawo.