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Journal of Nanomaterials
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2016
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Article
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Tab 3
Research Article
Improved Delivery of Caffeic Acid through Liposomal Encapsulation
Table 3
Permeability results obtained for free caffeic acid and liposomal caffeic acid for the permeation through pig ear epidermis.
Formulation
Study period (h)
Percent skin permeation (%)
Percent skin deposition (%)
average (10
−3
cm min
−1
)
Free caffeic acid
7
5.3 ± 1.91
6.38 ± 3.10
1.33
Liposomal caffeic acid
7
41.8 ± 1.58
2.0 ± 0.02
28.19