Productos Naturales: Utilidad y medida de su eficacia en cosmética
Having in mínd the preference of consumers for natural of biotecnological materials ín cosmetics, we decided to study some natural raw materials that could constitute a valid, safe and efficient alternative. To do so, we studied: first the moisturizing effect of soja protein fitosterol producer and...
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2000 |
| País: | Perú |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Idioma: | español |
| OAI Identifier: | oai:revistasinvestigacion.unmsm.edu.pe:article/5327 |
| Acceso en línea: | https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/5327 |
| Access Level: | acceso abierto |
| Palabra clave: | Natural materials cosmetics Productos naturales cosmética |
| Sumario: | Having in mínd the preference of consumers for natural of biotecnological materials ín cosmetics, we decided to study some natural raw materials that could constitute a valid, safe and efficient alternative. To do so, we studied: first the moisturizing effect of soja protein fitosterol producer and with inhibitory effect on proteinases (1); second the antipruriginous activity of lipidic residue of barley (2), and third, the effectivity of a sun protector with zinc dioxide, titanium dioxide (blockers), soja protein complex (moisturizing anti-iritative with anti-ozone activity) and lipidic residue of barley as antipruriginous. Several formulationes were designed according to some basic principles(3); and in case of soja protein, the effect was compared with aloe vera, the lipidic residue of cebada has been compared with a placebo, aloe vera and chamomile and finally the effectivity of the sun protector was determined by means of a clinical study.In all cases, non invasive in vivo studies were performed. The results obtained demostrate that: the soja protein hold up the moisturizing effect for more time than aloe vera.The lipidic residue of Barley has a better antipruriginous effect, than the mix of barley and chamomile. The formulation of sun protector offers a safe and effective alternative for the treatment of damaged, sensible and delicate skin. |
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