Octocryle na Octyl Methoxycinnate bimaze igihe kinini bikoreshwa muburyo bwo kwita ku zuba, ariko bigenda bishira buhoro buhoro ku isoko mu myaka yashize kubera impungenge z’umutekano w’ibicuruzwa no kurengera ibidukikije.
Niba ushaka umutekano kurushaho, uramba, mugari-mwinshi UV muyunguruzi,Sunsafe-BMTZni ihitamo ryiza kugira. Birakwiye ko tumenya kuko arimwe mubintu byiza byizuba byizuba bizwi uyumunsi. Kubwamahirwe, ntabwo byemewe na FDA kuburyo utazabisanga mumirasire yizuba ituruka muri Amerika (sibyo kuko atari byiza, ariko kubera ko amabwiriza ya Amerika atuma bidashoboka ko abakozi bashya bokoresha izuba ryemerwa), ariko iraboneka henshi mubindi bice y'isi nk'Uburayi, Ositaraliya cyangwa Aziya.
Nuburyo bwagutse (butwikiriye urwego rwa UVB na UVA, 280-400 nm) imiti yizuba yizuba ikingira izuba hejuru ya 310 na 345 nm kandi bitandukanye na filteri ya UV ishaje, irashobora gufotorwa cyane. Ntabwo bigenda byangirika imbere yumucyo UV kandi ni ingirakamaro muguhagarika ibindi bikoresho bitagira izuba bitameze neza, nkumurinzi uzwi cyane wa UVA,Sunsafe-ABZ.
Nibisekuru bishya byizuba ryizuba ryashizweho muburyo bwihariye bwo kurinda SPF no kurinda UVA kandi hashingiwe ku bushakashatsi bwakozwe mu 2007 bwagereranije imiti 18 y’izuba iboneka muri EU mu byukuri yari ifite uburinzi bwiza bwa SPF (bakoresheje kwibanda cyane byemewe n’amabwiriza y’ubumwe bw’ibihugu by’Uburayi kuva buri cyerekezo 18 cyizuba kandiSunsafe-BMTZyatanze SPF 20 yose yonyine).
Nibishishwa byamavuta, ifu yumuhondo gake itinjira muruhu cyane. Ninkuru nziza kumukozi wizuba kuko igomba kuba hejuru yuruhu kugirango ikore akazi kayo neza. Kubireba ingaruka mbi, dufite inkuru nziza hano nayo: ifite umutekano ukomeye kandi itandukanye nibindi byuma byizuba byizuba,Sunsafe-BMTZntabwo yerekana ibikorwa bya estrogene.
Kubona iyi imwe murizuba ryiza iboneka kurihttps://www.uniproma.com/umuntu-urugo-yitaho/.
Igihe cyo kohereza: Apr-02-2022