Izifunda eziseduze ne-equator noma ezindaweni eziphakeme zinemisebe enamandla ye-ultraviolet. Ukuchayeka isikhathi eside emisebeni ye-ultraviolet kungaholela ezinkingeni ezifana nokushiswa yilanga kanye nokuguga kwesikhumba, ngakho-ke ukuvikelwa kwelanga kubaluleke kakhulu. I-sunscreen yamanje itholakala kakhulu ngokusebenzisa indlela yokumbozwa ngokomzimba noma ukumuncwa kwamakhemikhali.
Okulandelayo yizithako eziningana ezisebenzayo ezisetshenziswa njengamanje kwi-sunscreen.
| Isithako Sesikrini Selanga | Ububanzi Bokumunca | Inkomba Yokuphepha① |
| I-BP-3 (131-57-7) | I-UVB, i-UVA shortwave | 8 |
| I-UV-S (187393-00-6) | I-UVB, i-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) | I-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) | I-UVB, i-UVA | 1 |
| I-Bisoctrizole (103597-45-1) | I-UVB, i-UVA | 1 |
| I-TRIS-BIPHENYL TRIAZINE (31274-51-8) | I-UVB, i-UVA | Ayikho Idatha |
| I-Phenylbenzimidazole Sulfonic Acid (27503-81-7) | I-UVB | 2-3 |
| I-Homosalate (118-56-9) | I-UVB | 2-4 |
| I-ZnO (1314-13-2) | I-UVB, i-UVA | 2-6 |
| I-TiO2(13463-67-7) | I-UVB, i-UVA | 6 |
| I-Benzotriazolyl Dodecyl p-Cresol (125304-04-3) | I-UVB, i-UVA | 1 |
① Inombolo ephansi isho ukuthi lesi sithako siphephile kakhulu.
Indlela yokusetshenziswa kwe-chemical sunscreen ukumuncwa nokuguqulwa. Amakhemikhali e-organic kuma-sunscreen amakhemikhali angamunca amandla emisebe ye-ultraviolet futhi awaguqule abe amandla okushisa noma izinhlobo zokukhanya ezingenangozi. Le ndlela yokusebenza idinga ukusabela kwamakhemikhali esikhumbeni, ngakho-ke ezinye izithako zama-chemical sunscreen zingabangela ukucasuka okuthile noma ukusabela kokungezwani komzimba esikhumbeni. Kodwa-ke, ama-sunscreen amakhemikhali ngokuvamile anokuqina okungcono kanye nokuvuleka kwamanzi, akha ifilimu yokuvikela efanayo neqinile ebusweni besikhumba, enikeza imiphumela engcono yokuvikela ilanga.
Inkampani yethu ihlinzeka ngezinhlobo ezahlukene ze-UV absorbers zesikhumba/imikhiqizo yokunakekelwa kwesikhumba/izimonyo, ezihambisana nezindinganiso eziningi zezimonyo nezemithi. Uzothola impendulo zingakapheli amahora angu-48 ngemuva kophenyo.
Isikhathi sokuthunyelwe: Juni-19-2025