Description
- Research alatus Herbal products into valuable glycerin soap. Natural Glycerin Soap It extracts alatus field research over three years. Supports standard Whitening Acne
- An analysis of the antioxidant activity of the ethanolicextractsusing DPPH, ABTS and FRAP, the IC50valuescoincide in the same way by means that the ethanol extract of the petal (EP) had an ability of antioxidants slightly better than the extracted from leave (EL), but significantly better than other extracts. Therefore, both extracts were chosen for further study.
- All extracts, EP and EL,were not toxic to human cells. The chemical composition of EL and EP were analyzed by TLC thenstained the group of substanceswith the anisaldehyde-sulphuric acid. The main compounds found in both extracts, especially the leaves and flowers werestearoids, terpenoidsand Quercetin.The results of this study indicated that leaves and petalof Yang-Na had a potential to use in cosmetics aspect.
- This research is to study various aspects of the ethanol extract of Yang-Na (DipterocarpusalatusRoxb. Ex G.Don) for the application of cosmetics. Yang-Na samples that used in this study were bark, wood, petal and leave will be extracted with ethanol. The extracted samples were taken to determine the ability of antioxidants. The extracts that contained a good activity will be carried further to examine the ability to inhibit the enzyme tyrosinase, inhibit the growth of bacteria (P. acnes),determine toxicityon human skin cells and analysis of chemical components by TLC.
- The ability to inhibit the tyrosinaseenzymeby using Modified Dopachrome, theEL inhibited the enzyme tyrosinase better than EP, with the IC50values of0.0047 ± 0.0008and 0.0056 ± 0.0029mg/ml, respectively. The growth inhibitionof bacteria(P. acnes)usingthe Disc diffusion method, EL showed effective inhibiting the growth of P.acnes, while EP was inactive. Toxicity tests using human skin cells,cells human dermal fibroblast, neonatal (HDFn) C-004-5C, using theResazurin Microplate assay (REMA) method were done.
Usage: Use cleansing face and body. Often as needed (A natural extract the excellent performance of the soap. When you open packaging use. The after should be kept in containers or dry boxes. Opaque cover do not soak them in a container with water. Should use it within one month during use. The color of the soap may change some properties of the active ingredient remains.) Ingredients: Glycerin, Yang-Na oil, Yang-Na (Leaf, Petal) extract, Tocopherol (Vitamin E)
