Mokhoa oa sehlopha sa squalene o axidation o tlase o ka fana ka kapa o fumana lielekwaral ntle le ho senya sebaka sa lisele. Studies have shown that the peroxidation of sebum is mainly caused by singlet oxygen, and the singlet oxygen quenching rate constant of squalene in human sebum is much larger than that of other lipids in human skin. ho timela khafetsa. However, it should be noted that although squalene can block lipid peroxidation, the products of squalene, such as unsaturated fatty acids, also have an irritating effect on the skin.
Squalene Peroxide e ka bapala karolo e kholo ea pachoeraeling. In animal experimental models, it has been established that squalene monoperoxide is highly comedogenic, and the content of squalene peroxide gradually increases under UV irradiation. Ka hona, ho fanoa ka hore bakuli ba nang le mabelo ba lokela ho ela hloko tšireletso ea letsatsi, le khanya ea letsatsi e ka qoba likhohola tsa 'mele tse bakoang ke mahlaseli a' mele.
Mohlahlobi oa letlaloe ka sebelisoa ho bona phello ea tranelate ea letsatsi. Setšoantšo sa UV se bontšoa boputsoa bo botala haeba ho na le khanya ea lik'hemik'hale; Haeba ho sebelisoa khanya ea 'mila, setšoantšo se hlomohile, se tšoana ka masala a fluorescent.
Nako ea poso: Apr-29-2022
