Uphononongo olufutshane ngeSunbest-ITZ (Diethylhexyl Butamido Triazone)

Imitha ye-Ultraviolet (UV) yinxalenye ye-electromagnetic (light) spectrum efikelela emhlabeni isuka elangeni. Inemitha ye-wavelength emifutshane kunokukhanya okubonakalayo, okwenza ingabonakali emehlweni. I-Ultraviolet A (UVA) yimitha ye-UV ende ebangela umonakalo wesikhumba ohlala ixesha elide, ukuguga kwesikhumba, kwaye inokubangela umhlaza wesikhumba. I-Ultraviolet B (UVB) yimitha ye-UV emfutshane ebangela ukutsha lilanga, umonakalo wesikhumba, kwaye inokubangela umhlaza wesikhumba.

Ii-Sunscreens ziimveliso ezidibanisa izithako ezahlukeneyo ezinceda ekuthinteleni imitha ye-ultraviolet (UV) yelanga ukuba ingafikeleli eluswini. Iindidi ezimbini zemitha ye-ultraviolet, i-UVA kunye ne-UVB, zonakalisa ulusu kwaye zonyusa umngcipheko wakho womhlaza wolusu. Ii-Sunscreens zahlukile kumandla azo okukhusela kwi-UVA kunye ne-UVB.

I-sunscreen inokunceda ukuthintela umhlaza wolusu ngokukhusela kwimitha ye-ultraviolet eyingozi yelanga. I-American Academy of Dermatology icebisa wonke umntu ukuba asebenzise i-sunscreen enika oku kulandelayo: Ukhuseleko lwe-Broadspectrum (lukhusela kwimitha ye-UVA kunye ne-UVB) I-Sun Protection Factor (SPF) engama-30 nangaphezulu.

I-Diethylhexyl Butamido Triazoneyikhompawundi efunxa lula imitha ye-UVA kunye ne-UVB kwaye ifumaneka rhoqo kwi-sunscreen nakwezinye iimveliso zokhathalelo lwelanga.

Ngenxa yokunyibilika kwayo okuhle kakhulu kwiintlobo ngeentlobo zeeoyile zokuthambisa, kufuneka amanqanaba aphantsi kuphela ukuze kufakwe izithako ezisebenzayo ezaneleyo ukufikelela kwi-SPF ephezulu.

Isetyenziswa kumanqanaba afikelela kwi-10% ․ Ihluza imisebe ye-UVB, kunye neminye imisebe ye-UVA.

Isifunxi se-UV esibanzi sinika i-factor yokukhusela ilanga egqwesileyo. Sisebenzisana kakuhle nezinye izihluzi ze-UV. Iikrimu, iiLotions, iiSeums, iiDeodorants, iiSeap zobuhle, iiSerum zasebusuku, iiSunscreens, iimveliso zokwenza izinto/ izithambiso zombala. Inyibilika kwisigaba seoyile ye-emulsion. Isifunxi se-UV esibanzi. Indalo engenamanzi kunye nokunyibilika kwayo kwioyile eyenziwe lula kwiifomyula ezimelana namanzi.

I-Diethylhexyl Butamido Triazoneyi-compound esekwe kwi-triazine efunxa lula imitha ye-UVA kunye ne-UVB. I-Iscotrizinol ifumaneka rhoqo kwi-sunscreen nakwezinye iimveliso zokhathalelo lwelanga.