Izifunda eziseduze nenkabazwe noma ezindaweni eziphakeme zinemisebe ye-ultraviolet enamandla. Ukuchayeka isikhathi eside emisebeni ye-ultraviolet kungaholela ezinkingeni ezifana nokushiswa yilanga nokuguga kwesikhumba, ngakho ukuvikela elangeni kubaluleke kakhulu. I-sunscreen yamanje itholakala ngokuyinhloko ngomshini wokumboza ngokomzimba noma ukumuncwa kwamakhemikhali.
Okulandelayo yizithako ezimbalwa ezisebenzayo ezisetshenziswa njengamanje ekukhiqizweni kwelanga.
| Isithako se-sunscreen | Ibanga Lokumuncwa | Inkomba Yokuphepha① |
| I-BP-3 (131-57-7) | I-UVB, i-UVA shortwave | 8 |
| I-UV-S (187393-00-6) | UVB, UVA | 1 |
| I-Etocrylene (5232-99-5) | I-UVB, i-UVA shortwave | 1 |
| I-Octocrylene (6197-30-4) | I-UVB, i-UVA shortwave | 2-3 |
| 2-ETHYLHEXYL4-METHOXYCINNAMATE(5466-77-3) | UVB | 5 |
| I-Avobenzone (70356-09-1) | I-UVA | 1-2 |
| I-Diethylaminohydroxybenzoyl hexyl benzoate (302776-68-7) | I-UVA | 2 |
| I-Ethylhexyl Triazone (88122-99-0) | UVB, UVA | 1 |
| I-Bisoctrizole (103597-45-1) | UVB, UVA | 1 |
| I-TRIS-BIPHENYL TRAZINE (31274-51-8) | UVB, UVA | Ayikho Idatha |
| Phenylbenzimidazole Sulfonic Acid(27503-81-7) | UVB | 2-3 |
| I-Homosalate (118-56-9) | UVB | 2-4 |
| I-ZnO (1314-13-2) | UVB, UVA | 2-6 |
| I-TiO2(13463-67-7) | UVB, UVA | 6 |
| I-Benzotriazolyl Dodecyl p-Cresol (125304-04-3) | UVB, UVA | 1 |
① Inombolo ephansi isho ukuthi lesi sithako siphephe kakhudlwana.
Indlela ye-chemical sunscreen ukumuncwa nokuguqulwa. Izithako eziphila kumakhemikhali okuvikela ilanga zingamunca amandla emisebe ye-ultraviolet futhi ziwaguqule zibe amandla ashisayo noma izinhlobo zokukhanya ezingenangozi. Le ndlela yokusebenza idinga ukusabela kwamakhemikhali esikhumbeni, ngakho ezinye izithako zekhemikhali zokuvikela ilanga zingabangela ukucasuka okuthile noma ukungezwani komzimba esikhumbeni. Kodwa-ke, ama-sunscreens amakhemikhali ngokuvamile anozinzo olungcono kanye nokungeneka, enza ifilimu evikelayo efanayo neminyene endaweni yesikhumba, ehlinzeka ngemiphumela engcono yokuvikela ilanga.
Inkampani yethu ihlinzeka ngama-absorber ama-UV ahlukahlukene emikhiqizo yokunakekelwa kwesikhumba/izimonyo/izimonyo, ezithobela izindinganiso eziningi zezimonyo nezemithi. Uzothola impendulo kungakapheli amahora angama-48 ngemuva kophenyo.
Isikhathi sokuthumela: Jan-20-2025