Saense ea Sunscreen: Thebe ea bohlokoa khahlanong le mahlaseli a UV!

Libaka tse haufi le equator kapa libakeng tse phahameng li na le bohale bo matla ba ramahlale. Ho pepesetsoa nako e telele ho mahlaseli a ultraviolet ho ka baka mathata a kang a letsatsi a botsoi le a letlalo, kahoo tšireletso ea letsatsi e bohlokoa haholo. Li-sonscreen tsa letsatsi li fumaneha haholo ka mokhoa oa ho phatloha ha 'mele kapa monyakong oa lik'hemik'hale.

Tse latelang ke metsoako e mengata e tloaelehileng e sebelisoang hajoale ho sootho.

Motsoako oa letsatsi	Phatlalatso ea ho monya	Index Index①
BP-3 (131-57-7)	UVB, litlokomo tsa UVA	8
UV-S (187393-00)	UVB, UVA	1
Etocrylene (5232- ____-9-9-5)	UVB, litlokomo tsa UVA	1
Octocrylene (6197-30-4)	UVB, litlokomo tsa UVA	2-3
2-Ethyhexyl4-MethoxCenate(5466-77-3)	Uvb	5
Avobonzone (70356-09-1)	Uva	1-2
DADTHYLAMIXOYDROYDROYBELZOYL Hexy Benzoate (302776-68-68-68-68-68-7)	Uva	2
Ethyhexyl Triazone (88122-90-0)	UVB, UVA	1
Bisinecrizole (103597-45-1)	UVB, UVA	1
Tris-Biehenyl Triazine (31274-51)	UVB, UVA	Ha ho na data
Phenylbenzidazole sulfonic acid(27503-81-7)	Uvb	2-3
Homosalate (118-56-9)	Uvb	2-4
Zno (1314-13-2)	UVB, UVA	2-6
Tio2(13463-67-7)	UVB, UVA	6
Benzonolyl dodecyl p-cresomo (125304-04)	UVB, UVA	1

Palo e ka tlase e bolela hore motsoako ona o sireletsehile haholoanyane.

Mechani ea khanya ea lik'hemik'hale e monya le ho sokoloha. Metsoako ea manyolo ho khanya ea linaleli tsa lik'hemik'hale e ka monya matla a mahlaseli a akaretsang a hola ebe o e fetola matla a futhumetseng kapa mefuta e seng kotsi ea leseli. Mokhoa ona oa tšebetso o hloka karabelo ea lik'hemik'hale, kahoo metsoako e meng ea lik'hemik'hale e ka baka ho teneha kapa ho ts'oaroa ha letlalo. Leha ho le joalo, khanya ea lik'hemik'hale e na le botsitso hantle le ho nepahala ha ho nepahala ebile e le ntho e sireletsang letlalong, e fanang ka litlamorao tse ntle tsa tšireletso.

Khamphani ea rona e fana ka lintho tse fapaneng tsa UV tse fapaneng bakeng sa li-cosmeticgy / litlolo tse tsamaisanang le litekanyetso tse ngata tsa botlolo le tsa pharmatical. U tla fumana karabo nakong ea lihora tse 48 kamora ho botsa.