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Development and evaluation of resveratrol, Vitamin E, and epigallocatechin gallate loaded lipid nanoparticles for skin care applications
| Content Provider | Semantic Scholar |
|---|---|
| Author | Chen, Jin Wei, Ning López-García, María Ángeles Ambrose, Dianna Lee, Jason D. Annelin, Colin Peterson, Teresa |
| Copyright Year | 2017 |
| Abstract | Graphical abstract Resveratrol, Vitamin E (VE), and Epigallocatechin Gallate (EGCG) were formulated into lipid nanoparticles. Both resveratrol and VE lipid nanoparticles provided effective protection of actives against UV induced degradation. However, lipid nanoparticles did not show protection from UV degradation for EGCG in this work. An active release study exhibited a sustained release of resveratrol over 70% after 24 h. Skin penetration studies showed that lipid nanoparticles directionally improved the penetration of resveratrol through the stratum corneum. Our findings suggest that lipid nanoparticles are promising viable carriers for the delivery of resveratrol and VE to provide long‐lasting antioxidant benefits to the skin. Figure. No caption available. ABSTRACT Solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC) have been studied as potential carriers for both dermal and transdermal drug delivery. SLN contain lipid droplets that are fully crystallized and have a highly‐ordered crystalline structure. NLC are modified SLN in which the lipid phase contains both solid and liquid lipids at room temperature. SLN and NLC are thought to combine the advantages of polymeric particles, liposomes and emulsions. Therefore they provide high encapsulation percentages, better protection for incorporated actives and allow for control of desired release profile. In this work, Resveratrol, Vitamin E (VE), and Epigallocatechin Gallate (EGCG) all potent antioxidants known to provide protection to the skin, were formulated into lipid nanoparticles. Several different formulations were successfully developed and demonstrated high uniformity and stability. Both resveratrol and VE lipid nanoparticles provided effective protection of actives against UV induced degradation. However, lipid nanoparticles did not show protection from UV degradation for EGCG in this work. An active release study exhibited a sustained release of resveratrol over 70% after 24 h. Skin penetration studies showed that lipid nanoparticles directionally improved the penetration of resveratrol through the stratum corneum. Our findings suggest that lipid nanoparticles are promising viable carriers for the delivery of resveratrol and VE to provide longlasting antioxidant benefits to the skin. |
| Starting Page | 233 |
| Ending Page | 239 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/j.ejpb.2017.04.008 |
| PubMed reference number | 28411056 |
| Journal | Medline |
| Volume Number | 117 |
| Alternate Webpage(s) | https://permegear.com/?mdocs-file=8111 |
| Alternate Webpage(s) | https://doi.org/10.1016/j.ejpb.2017.04.008 |
| Journal | European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
