N’chifukwa chiyani mumagwiritsa ntchito utoto wabodza?
Makina opaka utoto achinyengo, makina opaka utoto opanda dzuwa kapena mankhwala opangidwa kuti azitsanzira utoto wa khungu akutchuka kwambiri pamene anthu akuyamba kuzindikira kuopsa kwa kukhala padzuwa kwa nthawi yayitali komanso kutentha ndi dzuwa. Pali njira zingapo zopezera utoto wa khungu popanda kuuonetsa padzuwa, izi zikuphatikizapo:
Zopaka utoto (dihydroxyacetone)
Mabronzers (utoto)
Zoyezera kutentha kwa dzuwa (tyrosine ndi psoralens)
Solaria (ma sunbeds ndi dzuŵa)
Kodi ndi chiyanidihydroxyacetone?
Wopanga zikopa wopanda dzuwadihydroxyacetone (DHA)Pakadali pano ndiyo njira yotchuka kwambiri yopezera mawonekedwe ofiira ngati akuda popanda kukhudzidwa ndi dzuwa chifukwa imakhala ndi zoopsa zochepa pa thanzi kuposa njira zina zilizonse zomwe zilipo. Mpaka pano, ndiyo yokhayo yogwiritsidwa ntchito yovomerezeka ndi US Food and Drug Administration (FDA) yopangira utoto wopanda dzuwa.
Kodi DHA imagwira ntchito bwanji?
Ma tanner onse ogwira ntchito opanda dzuwa amakhala ndi DHA. Ndi shuga wopanda mtundu wa 3-carbon womwe ukagwiritsidwa ntchito pakhungu umayambitsa kusintha kwa mankhwala ndi ma amino acid m'maselo a pamwamba pa khungu zomwe zimapangitsa kuti DHA idetse khungu chifukwa imakhudza maselo akunja okha a epidermis (stratum corneum).
Ndi mitundu iti yaDHAzilipo?
Pali mankhwala ambiri odzipaka okha omwe ali ndi DHA pamsika ndipo ambiri amati ndi mankhwala abwino kwambiri omwe alipo. Ganizirani mfundo zotsatirazi posankha mankhwala oyenera kwa inu.
Kuchuluka kwa DHA kumatha kuyambira 2.5 mpaka 10% kapena kuposerapo (makamaka 3-5%). Izi zitha kugwirizana ndi mitundu ya zinthu zomwe zimalemba mitundu ngati yopepuka, yapakatikati, kapena yakuda. Kuchuluka kochepa (kopepuka) kwa zinthu kungakhale bwino kwa ogwiritsa ntchito atsopano chifukwa kumathandizira kwambiri kugwiritsa ntchito zinthu molakwika kapena pamalo ouma.
Mankhwala ena amakhala ndi zodzoladzola. Anthu omwe ali ndi khungu louma adzapindula ndi izi.
Zosakaniza zopangidwa ndi mowa zidzakhala zoyenera kwambiri kwa ogwiritsa ntchito khungu lamafuta.
DHA imapereka chitetezo ku kuwala kwa UV (UVA). Kuti zinthu zina ziwonjezere chitetezo cha UV, zimaphatikizanso mafuta oteteza ku dzuwa.
Ma alpha hydroxy acids amalimbikitsa kuchotsedwa kwa maselo a khungu akufa, choncho ayenera kuwonjezera mtundu wa khungu.
Zosakaniza zina zitha kuwonjezeredwa kuti zikhale zosavuta kugwiritsa ntchito kapena kuti utoto ukhale nthawi yayitali. Funsani wamankhwala wanu kuti akupatseni upangiri.
Kodi mumagwiritsa ntchito bwanji mankhwala okhala ndi DHA?
Zotsatira zomaliza zomwe zimapezeka kuchokera ku DHA self-tanning zimadalira kwambiri njira yomwe munthu amagwiritsa ntchito. Chisamaliro, luso, ndi chidziwitso ndizofunikira pakugwiritsa ntchito mankhwalawa. Nazi malangizo ena odzipaka nokha kuti mukhale ndi mawonekedwe osalala komanso ofanana.
Konzani khungu mwa kuyeretsa kenako ndi kuchotsa khungu pogwiritsa ntchito loofah; izi zithandiza kupewa kugwiritsa ntchito utoto wosagwirizana.
Pukutani khungu ndi hydroalcoholic, acidic toner, chifukwa izi zidzachotsa zotsalira zilizonse za alkaline kuchokera ku sopo kapena sopo zomwe zingasokoneze momwe DHA ndi amino acid zimagwirira ntchito.
Choyamba nyowetsani malowo, mosamala kuti muphatikizepo mafupa a akakolo, zidendene ndi mawondo.
Pakani pakhungu m'magawo owonda kulikonse komwe mukufuna mtundu, osati khungu lokhuthala, chifukwa mtunduwo umasungidwa nthawi yayitali m'malo awa.
Kuti mupewe mdima wofanana m'malo monga zigongono, akakolo ndi mawondo, chotsani kirimu wochuluka pamwamba pa mafupa pogwiritsa ntchito thonje lonyowa kapena flaneli yonyowa.
Sambani m'manja nthawi yomweyo mukatha kugwiritsa ntchito kuti mupewe kupsa ndi manja anu. Kapena, valani magolovesi kuti mugwiritse ntchito.
Kuti musadetse zovala, dikirani kwa mphindi 30 kuti ziume musanavale zovala.
Musamete tsitsi, kusamba, kapena kusambira kwa ola limodzi mutagwiritsa ntchito mankhwalawa.
Pakaninso nthawi zonse kuti utoto ukhalebe wabwino.
Malo ochitira kupaka utoto, malo ochitira masewera olimbitsa thupi komanso malo ochitira masewera olimbitsa thupi angapereke ntchito zaukadaulo zopangira utoto wopanda dzuwa.
Lotion ikhoza kupakidwa ndi katswiri wodziwa bwino ntchito.
Yankho likhoza kupakidwa pa thupi.
Lowani m'chipinda chosungiramo utoto wopanda dzuwa kuti mugwiritse ntchito thupi lonse mofanana.
Samalani kuti muphimbe maso, milomo ndi ma mucous nembanemba kuti musameze kapena kupuma mpweya wokhala ndi DHA.
Nthawi yotumizira: Juni-20-2022