Research Article
Development of a Hybrid Chitosan- and Niacinamide-Coupled ZnO Nanoparticle Composite for Sun Protection Application
Table 1
Formula for W/O emulsion.
| Material name | Content (%) | Phase |
| Liquid paraffin | 34 | Oil phase | Olivem 900 | 5 | ZnO, CS/ZnO, Nia/ZnO | 5 | Sodium chloride | 2 | Water phase | Water | To 100 |
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