Aplicação de nanopartículas de sericina em base de máscara capilar reconstrutora: verificação da reconstrução capilar
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TCC
Data de publicação
2019-06
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Autores
Batista Junior, João
Nascimento, Karla Heloisa de Lacerda
Martins, Victória Vieira
Nascimento, Karla Heloisa de Lacerda
Martins, Victória Vieira
Orientador
Miranda, Leila Figueiredo de
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Resumo
Neste trabalho foi estudada a ação da sericina nanoencapsulada em máscara de regeneração capilar. Foram obtidas formulações base de máscara de regeneração capilar contendo 0%, 1,5%, 3,0% e 4,5% de sericina nanoencapsulada. Foram analisadas as estabilidades das formulações em função do tempo em relação ao: pH, densidade e propriedades organolépticas (aparência, cor e odor). Também foi realizado um acompanhamento da ação das amostras obtidas quanto à regeneração capilar em mechas de cabelo virgem e descolorido quanto ao aspecto das fibras (microscopia eletrônica), brilho e resistência à tração. Os resultados mostraram que as máscaras capilares obtidas contendo sericina nanoencapsulada nas concentrações estudadas, apresentaram ação regeneradora dos fios capilares, aumentando a sua massa. Foi possível verificar que as máscaras capilares contendo 1,5% de sericina foram as que apresentaram ação mais efetiva de regeneração, repondo a massa capilar em até 1,2% em relação ao fio virgem castanho após ser submetido a um fundo de clareamento 10 (louro claríssimo). O estudo da estabilidade em função do tempo mostrou que as máscaras capilares obtidas são estáveis em relação ao pH, densidade e propriedades organolépticas (aparência, cor e odor), em 56 dias corridos de analises.
In this work the action of nanoencapsulated sericin in a capillary regeneration mask was studied. Base formulations of capillary regeneration mask containing 0%, 1.5%, 3.0% and 4.5% of nanoencapsulated sericin were obtained. The stability of the formulations as a function of time in relation to: pH, density and organoleptic properties (appearance, color and odor) were analyzed. It was also carried out a follow up of the action of the samples obtained for capillary regeneration on virgin and discolored hair strands in terms of fiber appearance (electron microscopy), gloss and tensile strength. The results showed that capillary masks obtained containing nanoencapsulated sericin, in the concentrations studied, presented a regenerative action of capillary wires, increasing their mass. It was possible to verify that the capillary masks containing 1.5% of serine were the ones that presented more effective action of regeneration, replacing the capillary mass by up to 1,2%, and increasing its tensile strength in relation to the virgin brown thread, after being subjected to bleaching (tone 10). The study of stability as a function of time showed that the obtained capillary masks are stable in relation to pH, density and organoleptic properties (appearance, color and odor), for at least 56 days.
In this work the action of nanoencapsulated sericin in a capillary regeneration mask was studied. Base formulations of capillary regeneration mask containing 0%, 1.5%, 3.0% and 4.5% of nanoencapsulated sericin were obtained. The stability of the formulations as a function of time in relation to: pH, density and organoleptic properties (appearance, color and odor) were analyzed. It was also carried out a follow up of the action of the samples obtained for capillary regeneration on virgin and discolored hair strands in terms of fiber appearance (electron microscopy), gloss and tensile strength. The results showed that capillary masks obtained containing nanoencapsulated sericin, in the concentrations studied, presented a regenerative action of capillary wires, increasing their mass. It was possible to verify that the capillary masks containing 1.5% of serine were the ones that presented more effective action of regeneration, replacing the capillary mass by up to 1,2%, and increasing its tensile strength in relation to the virgin brown thread, after being subjected to bleaching (tone 10). The study of stability as a function of time showed that the obtained capillary masks are stable in relation to pH, density and organoleptic properties (appearance, color and odor), for at least 56 days.
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sericina nanoencapsulada , máscara capilar , estabilidade de cosméticos , características dos fios e mechas capilares , nanoencapsulated sericin , hair mask , stability of cosmetics , characteristics of hair strands and wicks