Lilemong tsa morao tjena, ka ho potlakisa khoebo, tšusumetso ea motho tikolohong ea tlhaho e ntse e eketseha, e etsang hore moea o sirelletsang oa ozone o fokotsehe. Tekanyo ea mahlaka a ultraviolet a fihla bophahamo ba lefatše ka khanya ea letsatsi e ntse e eketseha, e neng e baka bophelo bo botle ba motho ka kotloloho. Bophelong ba letsatsi le letsatsi, e le ho fokotsa tšenyo ea mahlaseli a mabeli, e leng mehato ea ts'ireletso ea letsatsi, le ho lematsa khanya ea letsatsi ea letsatsi le teng, ho thibela kapa ho fokotsa DNA Tšenyo, ts'ebeliso ea litlolo tse tloaelehileng tsa khanya ea khanya ea khanya ea letsatsi le eona e ka thibela tšenyo ea letlalo ka pel'a letlalo, e ka fokotsana haholo ka mofetše oa mofetše oa letsatsi.
Li-soscreen ke mofuta oa metsoako ea manyolo ka monyaka o motle oa UV, hape e tsejoang joalo ka UV Attbient. Hangata e sebelisoa ke Esters ea P-Metho ea Cinomatic acid, Campmphor le Oakelight
Khamphani e ne e ka fana ka likalimo tsa li-cosmetics:
| Classified | Sehlahisoa | Cas | Mofuta oa likhohlano | Kopo |
| UV Absorber | Yihoo uv3039 | 6197-30-4 | Octocrylene | E sebelisoa ho UV-A le UV-B Lifilimi tsa UV-B bakeng sa litokisetso tsa khanya ea khanya le tsa tokiso. |
| Yihoo bp2 | 131-555-5 | E sebelisoa e le meriana ea meriana, lisebelisoa tsa litšoantšo, li-cosmetics UV BREDIVITES, joalo-joalo | ||
| Yihoo bp4 | 4065-45-6-6-6-6 | E sebelisoa e le moemeli oa Anti-UV, e nang le phello e ntle ea botsofali le ho nolofatsa lesela la k'hothone le filyester fiber. E sebelisoa ka tranelate e nang le sollyscreen, tranelate, mahe a linotsi, e lebisang oli le litlolo tse ling. | ||
| Avobonzone | 70356-09-1 | UVSORBER UVSOTBER, hammoho le UV-A (> 320nm) Tlanya mofuta oa UV AV Absorber, e ka thibelang sehlopha se felletseng (320 ~ 400nm) Uva. Ke mokhoa o phahameng o pharalletseng oa oli ea oli ea oli ea oli ea oli ea oli, hammoho le ts'ireletso e 'ngoe ea uvb, e fanang ka ts'ireletso e felletseng ea uva le Uvb, ka hona e ka thibela mofetše oa letlalo. | ||
| Asiflic acid | Octyl Sayeylate | 118-60-5 | Complic Compund e sebelisoang e le motsoako oa letsatsi le bosholu ho monya mahlaseli a UVB ho tloha letsatsing. | |
| 1,2-Hexediol | 6920-22-5 | E sebelisoa haholo ka li-khatiso tsa mebala ea 'mala oa mebala, litlolo tse tsoetseng pele le lisebelisoa tsa maiketsetso tsa indasteri ea meriana. Ha e eketsoa lingoliloeng tsa letsatsi le letsatsi, e ka sebelisoa e le poloko ea ho buisana ha 'mele oa batho. E na le phello ea sterilization le mongobo, ebile ha e na phello e mpe bophelong ba motho. |
Ho fana ka litlatsetso tsa polyments likopo tse khethehileng, k'hamphani e thehiloe litheolelo tsa lihlahisoa tse tlase, litlatsetso tsa POC. Lihlahisoa tse ling tsa lik'hemik'hale joalo ka Zolite JA
Kamehla u amohelehile ho ikopanya le rona bakeng sa lipotso!