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CosDNA > 化妝品、保養品成分查詢分析 > Polyglyceryl-3-Diisostearate
Polyglyceryl-3-Diisostearate
3-二異硬脂酸聚甘油脂, 聚甘油-3 二異硬脂酸酯

Cas No:63705-03-3; 66082-42-6
致粉刺刺激性來源
40Sage Advice

乳化劑,具有刺激性,不宜經常使用於臉部肌膚接觸性產品中。
註明出自 CosDNA,並提供連結 http://www.cosdna.com 方可引用本資料

修訂:2014-05-26
devilCJ1990
  
2015-11-22 21:53
居然致粉刺程度这么高,但是普遍评价很高的CeraVe PM夜间修复乳里就有添加呀!!!
dytx
  
2018-08-25 19:35
Micellization in vegetable oils: A structural characterisation.
https://www.ncbi.nlm.nih.gov/m/pubmed/28351800/?i=1&from=(%22POLYGLYCERYL-3%20DIISOSTEARATE%22%5BTW%5D%20OR%20%22POLYGLYCERYL-3%20DIISOSTEARATE%22%5BTW%5D%20OR%20%22DIESTER%20WITH%201,2,3-PROPANETRIOL%20TRIMER%20ISOOCTADECANOIC%20ACID%22%5BTW%5D%20OR%20%22DIESTER%20WITH%20TRIGLYCEROL%20ISOOCTADECANOIC%20ACID%22%5BTW%5D%20OR%20%22ISOOCTADECANOIC%20ACID,%20DIESTER%20WITH%201,2,3-PROPANETRIOL%20TRIMER%22%5BTW%5D%20OR%20%22ISOOCTADECANOIC%20ACID,%20DIESTER%20WITH%20TRIGLYCEROL%22%5BTW%5D%20OR%20%22POLYGLYCERYL-3%20DIISOSTEARATE%22%5BTW%5D%20OR%20%22TRIGLYCERIN%20DIISOSTEARATE%22%5BTW%5D%20OR%20%22TRIGLYCERYL%20DIISOSTEARATE%22%5BTW%5D%20)
The solubilisation of polar and polyphenol antioxidant in vegetable oils was studied. It was shown that the use of a polyglyceryl-3-diisostearate (PG3DS), a bio-sourced emulsifier well known in cosmetics, increases the yield of solubilisation thanks to some aggregation properties analysed using x-ray scattering technique. We show indeed that PG3DS forms reverse aggregates with a critical concentration that depends on the oil polarity. PG3DS reverse aggregates are elongated with a polar core and cannot be really swollen by addition of water. This supramolecular organisation allows however an efficient solubilisation of polar antioxidants in vegetable oils.

PMID 28351800 [Indexed for MEDLINE]
無圖示
tzc622
  
2018-09-21 17:57
這成分是內用才可能比較會致粉刺,所有化妝品,保養品 都需要用同一成分或相同類型成分才能呈現“乳”的狀態,這種成分要在體內才可能透過體內新陳代謝系統增加毛囊分泌,但也要看個人體質。(複製某皮膚專科醫師的說法)
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