Iindawo ezikufutshane ne-equator okanye kwiindawo eziphakamileyo zinemitha enamandla ye-ultraviolet. Ukuvezwa ixesha elide kwimitha ye-ultraviolet kunokukhokelela kwiingxaki ezifana nokutsha lilanga kunye nokuguga kwesikhumba, ngoko ke ukukhuselwa lilanga kubaluleke kakhulu. I-sunscreen yangoku ifumaneka ikakhulu ngendlela yokugquma okanye ukufunxwa kweekhemikhali.
Ezi zilandelayo zezinye zezithako ezisebenzayo ezisetyenziswa kakhulu kwi-sunscreen okwangoku.
| Isithako se-Sunscreen | Uluhlu lokufunxa | Isalathisi soKhuseleko① |
| 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 |
| I-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 | Akukho Datha |
| I-Phenylbenzimidazole i-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 Inani eliphantsi lithetha ukuba esi sithako sikhuselekile ngakumbi.
Indlela esebenza ngayo i-sunscreen yamakhemikhali kukufunxa nokuguqula. Iikhompawundi eziphilayo kwi-sunscreen zamakhemikhali zinokufunxa amandla emitha ye-ultraviolet kwaye ziguqule zibe ngamandla obushushu okanye iindlela zokukhanya ezingenabungozi. Le ndlela yokusebenza ifuna impendulo yekhemikhali eluswini, ngoko ke ezinye izithako ze-sunscreen zamakhemikhali zinokubangela ukucaphuka okanye iimpembelelo ezithile kwisikhumba. Nangona kunjalo, ii-sunscreen zamakhemikhali zihlala zizinzile kwaye zingena kakuhle, zenza ifilimu efanayo neqinileyo yokukhusela kumphezulu wesikhumba, zibonelela ngemiphumo engcono yokukhusela ilanga.
Inkampani yethu ibonelela ngee-UV absorbers ezahlukeneyo zesikhumba/iimveliso zokhathalelo lolusu/izithambiso, ezihambelana nemigangatho emininzi yezithambiso kunye namayeza. Uya kufumana impendulo zingadlulanga iiyure ezingama-48 emva kombuzo.
Ixesha leposi: Juni-19-2025