2-ethylhexyl-2-cyano-3
3-diphenyl acrylate, Octocrylene
Molecular Weight: 361 Cas No:6197-30-4
[1] 張麗卿,『優質保養品選擇策略』,聯經出版社,2003/07/10。
y
2012-07-06

Octocrylene是较为新型的防晒成分,属于油溶性化学防晒剂,可吸收紫外线中波段在250~360的UVA和UVB,在防晒霜中经常搭配其他防晒剂一起使用,能达到较高的SPF防晒指数,不过Octocrylene暴露在阳光下会释放出氧自由基。

g
2013-06-16

衛生署限量 10 %

m
2016-09-23

不建議使用的物質

長期可能導致老化,須考慮使用

"Perhaps the best approach to stabilizing avobenzone is to incorporate octocrylene (EU) in the formulation to help prevent the formation of the triplet state. Octocrylene is also a globally approved sunscreen (although some evidence suggests octocrylene may itself be a photo-sensitizer, causing indirect DNA damage). The key L’Oreal patents (in the United States) for stabilization of avobenzone using octocrylene expired in late 2014 and are now freely available."

Source: https://knowledge.ulprospector.com/2232/pcc-avobenzone-globally-approved-uva-absorber/

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