Eh, gadajen yin tanning suna amfani da hasken UV (ultraviolet), musamman hasken UVA da UVB, don haɓaka samar da melanin a fata da kuma ba shi launin toka. Ga abin da kuke buƙatar sani:
Nau'ikan hasken UV a cikin gadajen tanning
Haskokin UVA (95–99% na fitarwa):
Manufa: Suna shiga cikin fata sosai, suna haifar da launin fata mai sauri amma na ɗan lokaci ta hanyar lalata melanin da ke akwai.
Haɗarin: Yana da alaƙa da tsufa da wuri (ƙumburi) da kuma ƙaruwar haɗarin kamuwa da ciwon daji na fata na dogon lokaci (melanoma).
Haskokin UVB (1–5% na fitarwa):
Manufa: Yi amfani da fatar jiki don inganta launin fata mai laushi amma mai ɗorewa ta hanyar ƙarfafa samar da melanin.
Haɗari: Yana haifar da ƙonewar rana kuma yana haifar da lalacewar DNA.
Babban haɗarin kamuwa da UV a kan gadaje masu launin ruwan kasa:
Ciwon daji na fata: Hukumar Lafiya ta Duniya (WHO) ta rarraba gadajen yin tanning a matsayin masu haifar da cutar kansa a rukuni na 1, kamar sigari.
Tsufa kafin lokacin girma: UVA yana lalata sinadarin collagen, yana haifar da wrinkles da tabo a rana.
Lalacewar ido: Sanya tabarau masu kariya yana da mahimmanci don guje wa kamuwa da cutar ido.
Gadajen tanning idan aka kwatanta da hasken rana na halitta
Fasali: Gadajen tanning da hasken rana na halitta
Ƙarfin UV: ya fi ƙarfi sau 3-15 fiye da hasken rana.
Ya bambanta dangane da lokaci/yanayi.
Rabon UVA/UVB: galibi UVA (ƙasa da UVB) idan aka kwatanta da daidaitaccen UVA/UVB
Lokacin fallasa: zaman mintuna 10-20 idan aka kwatanta da lokacin fallasa a hankali a cikin sa'o'i a waje.
Shin wasu gadaje suna amfani da UV mai 'aminci'?
A'a, yayin da sabbin gadaje ke da'awar cewa suna da ƙarancin haɗari (misali gadajen UVA masu matsin lamba mai yawa), duk yin tanning na UV yana da haɗarin kamuwa da cutar kansa. Don samun haske mafi aminci, yi la'akari da:
- Fesa mai feshi (bisa DHA, babu UV)
- Lotions da mousses masu canza launin kai
- Maganin hasken ja (ba na UV ba, don lafiyar fata).
Babban batu:
Gadajen yin tanning suna amfani da hasken UV mai ƙarfi kuma suna da haɗari fiye da rana. Masana fata suna ba da shawara sosai kan guje musu. Idan ka zaɓi yin tanning, koyaushe ka sanya tabarau kuma ka iyakance lokacin zamanka.