Abstract: The present invention relates to conditioning cosmetic compositions comprising a nanostructured system formed by lipidic nanoparticles based on at least one from oil, butter and wax, which encapsulate at least one cationic surfactant, as well as the use thereof in cosmetic preparations. Besides, the invention relates to a conditioning shampoo comprising said cosmetic composition.
Type:
Grant
Filed:
October 30, 2014
Date of Patent:
March 20, 2018
Assignee:
NATURA COSMÉTICOS S.A.
Inventors:
Juliana Bucchi Alencastre Moroz, Fabiano Leme Da Silva, Daniela Santos Ferreira Adami, Paula Marina Souza De Oliveira, Candice Caroline Felippi, Renata Platcheck Raffin, Federico Alfredo Kladt Kladt
Abstract: There is described an oil-in-water emulsion free of surfactant agents comprising: A) At least a cross-polymer acrylate/alkyl-acrylate or derivatives thereof, or mixtures thereof in the aqueous phase of the emulsion; b) At least a polyacrylate or derivatives thereof, or mixtures thereof in the oily phase of the emulsion, and c) At least a neutralizing agent. Further, the present invention refers to a process of obtaining a surfactant-free emulsion and its use in cosmetics and pharmaceuticals compositions. The emulsion in question can be applied to all kinds of skin, being also indicated for people with sensitive skin.
Type:
Grant
Filed:
July 29, 2011
Date of Patent:
November 28, 2017
Assignee:
Natura Cosmeticos S.A.
Inventors:
Rodrigo Collina Romanhole, Leda Fernanda de Jesus, Debora Midori Myaki Pedroso, Valeria Maria Di Mambro, Elisangela Gama, Eduardo Alexandre de Oliveria Reis, Rodrigo Fuscelli Pytel, Kassandra Azevedo Tadini, Joice Panzarin Savietto
Abstract: The present invention relates to a perfume dispenser and applicator package having in its interior one or more perfume capsules, wherein the one or more perfume capsules are wrapped in a compressed applicator material in the interior of the package, the one or more perfume capsules being ruptured by pressure exerted on the package, the one or more perfume capsules further moistening the compressed applicator material after rupture, and wherein the pressure on the package allows the expansion of the moistened applicator material outwardly through an opening in the package.
Type:
Grant
Filed:
April 2, 2014
Date of Patent:
May 2, 2017
Assignee:
NATURA COSMETICOS S.A.
Inventors:
Ana Carolina Franco Soutello, Anderson da Silva Santos, Luna Menina Gonçalves Weyel, Juliana Carvalhães Lago, Joice Panzarin Savietto, Julio Cesar Legramanti Neves, Rodrigo do Vale Ciossani, Flavio Di Sarno
Abstract: The present invention relates to a process for preparing a sapucainha oil butter which enables obtaining an improved product for use in cosmetic compositions instead of silicone and fatty esters compounds.
Type:
Grant
Filed:
June 10, 2008
Date of Patent:
November 15, 2016
Assignee:
Natura Cosmeticos S.A.
Inventors:
Amanda Fernandes de Oliveira, Roberta Roesler, José Renato Cagnon, Débora Cristina Castellani