Kei raro i te arotakenga nui ngā whao kiriuhi i tēnei wā. Tuatahi, i kitea i roto i tētahi rangahau i whakaputaina e ngā kairangahau i Te Whare Wānanga o California, San Diego, ko te hihi e tukuna ana e ngā rama UV, e whakaora ana i te kiriuhi kiriuhi ki ō whao, ka arahi ki ngā whakarerekētanga mate pukupuku i roto i ngā pūtau tangata.
Inaianei kei te whakatūpato ngā tākuta kiri kei te piki haere te maha o ngā tāngata e rongoā ana i ngā mate pāwera ki ngā whao kiri – e ai ki ngā kereme e tino aro nui ana te kāwanatanga o te UK ki tēnei, kei te rangahauhia e te Tari mō te Haumaru Hua me ngā Paerewa. Nō reira, me pēhea te mataku me pēhea tātou?
Ngā whao tiēre me ngā tauhohenga mate pāwera
E ai ki a Tākuta Deirdre Buckley o te British Association of Dermatologists, kua puta ētahi pūrongo (onge) mō te takanga o ngā maikuku o te tangata, te whēwhe o te kiri, ā, i ētahi wā onge, te uaua ki te manawa i muri i ngā maimoatanga whao gel. Ko te pūtake o ēnei tauhohenga i roto i ētahi tāngata he mate pāwera ki ngā matū hydroxyethyl methacrylate (HEMA), e kitea ana i roto i te whakakoi whao gel, ā, e whakamahia ana hei hono i te tauira ki te whao.
"He wāhanga te HEMA kua whakamahia i roto i ngā whakatakotoranga tiēre mō ngā tekau tau," te whakamārama a Stella Cox, te Tumuaki Mātauranga i Bio Sculpture. "Heoi, ki te nui rawa te HEMA kei roto i tētahi whakatakotoranga, ki te whakamahi rānei i te HEMA iti e kore e tino whakakotahi i te wā e whakamaroke ana, ka pā kino ki ngā whao o te tangata, ā, ka tere tonu te pāngia e te mate pāwera."
Ka taea e koe te whakapā atu ki te waitohu o te whare whakapaipai e whakamahia ana e koe, me te tono i tētahi rārangi katoa o ngā kai.
E ai ki a Stella, ko te whakamahi i te HEMA kounga teitei ko te tikanga "kāore he matūriki kore e toe ana i runga i te pereti whao", e whakarite ana ka "tino whakaitihia" te mōrearea o te mate pāwera. Ko te tikanga, he mahi pai kia tupato ki te HEMA mena kua pāngia koe e tetahi momo mate i mua - me te toro atu ki tō tākuta mena ka pāngia koe e tetahi tohu whakararuraru i muri i tō manicure gel.
Te āhua nei ko ētahi kete tiēre mahi-ā-ringa te take o ngā mate pāwera, nā te mea kāore ētahi rama UV e mahi tahi me ngā momo pani tiēre katoa. Me tika hoki te maha o ngā watts (neke atu i te 36 watts) me te roanga ngaru o ngā rama kia tika ai te whakamaroke i te tiēre, ki te kore ka uru ēnei matū ki roto i te moenga whao me te kiri e karapoti ana.
E taunaki ana a Stella kia pērā tonu ahakoa i roto i te whare whakapaipai makawe: "He mea nui kia tirohia tonutia kei te whakamahia te waitohu kotahi o te hua puta noa i tō maimoatanga – arā, ko te waitohu kotahi te turanga, te tae me te paninga o runga, tae atu ki te rama – kia pai ai te mahi manicure."
He haumaru ngā rama UV mō ngā whao gel?
He mea noa ngā rama UV i roto i ngā whare whao huri noa i te ao. Ka tukuna e ngā pouaka rama me ngā rama e whakamahia ana i ngā whare whao te hihi UVA i te whānuitanga o te 340-395nm hei whakapūmau i te paninga kiri. He rerekē tēnei i ngā moenga rā, e whakamahi ana i te whānuitanga o te 280-400nm, ā, kua whakamātauhia he mate pukupuku.
Ahakoa rā, i roto i ngā tau, kua puta ngā kōrero mō te kino pea o ngā rama whao UV ki te kiri, engari kāore anō kia puta he taunakitanga pūtaiao pakari hei tautoko i ēnei ariā – tae noa ki tēnei wā.
Wā tuku: 17 Paenga-whāwhā 2024
