Artigo de peri??dico
Pseudoboehmite nanocarriers in cosmetic formulations
Registro en:
2230-9926
6
11
10.37118/ijdr.22018.06.2021
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Autor
HONEGGER, V.
SEO, E.S.M.
MIRANDA, L.F.
BARBOSA, I.T.F.
Resumen
The aim of this study is to contribute to the preparation and characterization of nanoemulsions for
anti-aging cosmetic use. Palmarosa oil and Rosehip nanoemulsions were prepared with different
active cosmetic ingredients such as mandelic acid and hyaluronic acid, in concentrations of 1%,
3% and 5% (wt%) of pseudoboehmite. After the nanoemulsions analysis, they were characterized
in the following parameters: visual analysis, pH, density and optical microscopy. The results
obtained show the possibility of using different compositions, the most suitable were: palmarosa
oil nanoemulsion with 3 or 5wt% of mandellic acid/pseudoboehmite and palmarosa oil
nanoemulsion with 1,3 or 5% of hyaluronic acid/pseudobohemite.