Retinol, a cosmetic ingredient, was entrapped within inorganic microspheres obtained from sol-gel reaction of TEOS in o/w/o multiple emulsions as microreactors. In o/w/o multiple emulsions, the retinol was emulsified as an internal oil phase in a aqueous solution of 3.0 wt% Tween 20 prior to emulsif
โฆ LIBER โฆ
Distribution of Macropores in Silica Particles Prepared by Using Multiple Emulsions
โ Scribed by Chul Oh; Su-Chul Chung; Seung-il Shin; Young Chai Kim; Seung-Soon Im; Seong-Geun Oh
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 469 KB
- Volume
- 254
- Category
- Article
- ISSN
- 0021-9797
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