行動版 加入會員 | 登入
Squalane
Perhydrosqualene, Pripure 3759
角鯊烷
分子量:422.81 Cas No:111-01-3
肌膚調理劑、肌膚柔潤劑、保濕劑(增脂劑),可視為皮膚的潤滑油,特別適合於寒冷的天氣中使用,能補充皮膚天然皮脂。

Squalene(角鯊烯) 萃取自深海鯊魚肝臟中或橄欖油中,作為化妝保養品中之成份為其化合物 Squalane(角鯊烷),具有較佳的抗氧化能力,並擁有凝結點低、熔點高的特性。
2012-07-15

雖對肌膚無刺激性,但可滲入肌膚,肌膚無法利用,少量時有滋潤肌膚效果,大量會造成垃圾堆積(取自張麗卿 博客分享)

s
2012-08-28

低极性

2017-02-14

The saturated portion of emollient ingredient squalene, which is a natural component of human skin sebum (oil). It is a wonderfully moisturizing ingredient as well as being a source of replenishing fatty acids and antioxidants.

2017-06-30

Dayse# but comedogenic=1/5, it cause acne

For me this ingredient was very comedogenic. I used it once and the next morning i had a big under the skin painful pimple.

@sakura_aimi
I put Timeless Squalane on my 8 y/o son's cheek because he had a dry patch and the next morning he woke up with a deep pimple. I also broke out with several pimples on my cheeks after using Timeless Squalane, but I thought maybe it was something else in my skin care routine. After what happened to my son, I am sure it was the Squalane.

C30H62
422.826 g·mol

Squalane is a hydrocarbon derived by hydrogenation of squalene.
In contrast to squalene, due to the complete saturation of squalane, it is not subject to auto-oxidation.
This fact, coupled with lower costs associated with squalane, make it desirable in cosmetics manufacturing, where it is used as an emollient and moisturizer.
The hydrogenation of squalene to produce squalane was first reported in 1916.

角鯊烷是通過角鯊烯氫化衍生的烴。
與角鯊烯相反,由於角鯊烷完全飽和,因此不易發生自氧化。
這一事實,加上與角鯊烷相關的較低成本,使其成為化妝品製造中的理想之選,在化妝品製造中它被用作潤膚劑和保濕劑。
1916年首次報導了角鯊烯加氫生產角鯊烷的方法。

https://en.wikipedia.org/wiki/Squalane

我們使用 cookie 來提供並改善我們的服務。如欲使用此站,您需接受 cookies。