21 documents found, page 1 of 3
Can natural products improve skin photoprotection?
Chiari-andréo, Bruna Galdorfini [UNESP]; Almeida, Fernanda Borges De [UNESP]; Yamasaki, Paulo Renato [UNESP]; Santos, Jean Leandro Dos [UNESP]Made available in DSpace on 2021-07-14T10:40:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-07-13. Added 1 bitstream(s) on 2021-07-14T11:35:25Z : No. of bitstreams: 1 S2175-78602020000100704.pdf: 1276598 bytes, checksum: 3084b1658c16405146dd4d3e862cb8b3 (MD5); Devido ao aumento da incidência da radiação ultravioleta na superfície da Terra causada pelo esgotamento do ozônio estratosférico, a pele huma...
Pharmacognosy Can natural products improve skin photoprotection?
Chiari-Andréo, Bruna Galdorfini [UNESP]; de Almeida, Fernanda Borges [UNESP]; Yamasaki, Paulo Renato [UNESP]; dos Santos, Jean Leandro [UNESP]Made available in DSpace on 2021-06-25T11:02:36Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-07-01; Due to increased UV radiation on the Earth’s surface, caused by depletion of the stratospheric ozone, people have become more susceptible to different types of skin damage, such as erythema, sunburns, and cancer; this is especially of concern in tropical countries. Thus, efforts to improve awareness as ...
Integrated approaches to testing and assessment as a tool for the hazard assess...
Canavez, Andrezza Di Pietro Micali; de Oliveira Prado Corrêa, Gabriela [UNESP]; Isaac, Vera Lucia Borges [UNESP]; Schuck, Desiree CigaranMade available in DSpace on 2021-06-25T11:12:13Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; The safety assessment of cosmetic products is based on the safety of the ingredients, which requires information on chemical structures, toxicological profiles, and exposure data. Approximately 6% of the population is sensitized to cosmetic ingredients, especially preservatives and fragrances. In this c...
Nanoparticles for cosmetic use and its application
Chiari-Andréo, Bruna Galdorfini [UNESP]; De Almeida-Cincotto, Maria Gabriela José [UNESP]; Oshiro, João Augusto [UNESP]Made available in DSpace on 2020-12-12T02:40:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01; Nanoparticles have been cited as a tool to solve many pharmaceutical problems, also in the cosmetic field. Some advantages in using them are to vectorize or retard the release and action of a cosmetic active substance, to increase stability, effectiveness, and safety, etc. However, there are many kinds ...
In vitro methods to determine the antioxidant activity of caffeic acid
Spagnol, Caroline Magnani [UNESP]; Assis, Renata Pires [UNESP]; Brunetti, Iguatemy Lourenço [UNESP]; Isaac, Vera Lucia Borges [UNESP]Made available in DSpace on 2019-10-06T16:27:56Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-08-05; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Universidade Estadual Paulista; Caffeic acid (CA) is a plant metabolite acting as a carcinogenic inhibitor, and exhibits a high antioxidant effect and some antimicrobial activity. Besides, this compound can be useful in the prevention of hea...
Release and permeation profiles of spray-dried chitosan microparticles containi...
Spagnol, Caroline Magnani [UNESP]; Zaera, Ana Melero; Isaac, Vera Lucia Borges [UNESP]; Corrêa, Marcos Antonio [UNESP]Made available in DSpace on 2018-12-11T17:17:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-03-01; Caffeic acid (CA), a phenolic compound found in plants with antioxidant and antimicrobial activity, induces collagen production and prevents premature aging of the skin. The objective of this study was to develop two types of chitosan microparticles (MP) containing CA and to relate the morphology with t...
Development and evaluation of an emulsion containing lycopene for combating acc...
Cefali, Letícia Caramori [UNESP]; Souza-Moreira, Tatiana Maria [UNESP]; Corrêa, Marcos Antônio [UNESP]; Salgado, Hérida Regina Nunes [UNESP]Made available in DSpace on 2018-12-11T17:26:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-07-01. Added 1 bitstream(s) on 2019-10-09T18:32:19Z : No. of bitstreams: 1 S1984-82502015000300579.pdf: 717597 bytes, checksum: 6fe7a59e4addcb01379513ce1fdd2392 (MD5); Lycopene, a carotenoid and potent antioxidant is found in large quantities in tomatoes. Lycopene combats diseases, such as cardiovascular disea...
Rheology as a tool to predict the release of alpha-lipoic acid from emulsions u...
Isaac, Vera Lucia Borges [UNESP]; Chiari-Andréo, Bruna Galdorfini [UNESP]; Marto, Joana Marques; Moraes, Jemima Daniela Dias [UNESP]Made available in DSpace on 2018-12-11T17:26:45Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-01-01; The availability of an active substance through the skin depends basically on two consecutive steps: the release of this substance from the vehicle and its subsequent permeation through the skin. Hence, studies on the specific properties of vehicles, such as their rheological behavior, are of great inte...
Estudo de segurança de cosméticos: presente e futuro
Chiari, Bruna Galdorfini; Magnani, Caroline [UNESP]; Salgado, Hérida Regina Nunes [UNESP]; Corrêa, Marcos Antônio [UNESP]Made available in DSpace on 2016-01-28T16:56:23Z (GMT). No. of bitstreams: 0 Previous issue date: 2012. Added 1 bitstream(s) on 2016-01-28T17:02:39Z : No. of bitstreams: 1 ISSN1808-4532-2012-33-03-323-330.pdf: 390258 bytes, checksum: 3bc0a240f1a122fd1f691b72ae6addb0 (MD5); Cosméticos são usados pelo homem desde a antiguidade e, atualmente, o consumo tem aumentado muito, inclusive no Brasil, o terceiro maior mer...
In Vitro Safety Evaluation of Caffeic Acid
Magnani, Caroline [UNESP]; Chiari, Bruna Galdorfini [UNESP]; Isaac, Vera Lucia Borges [UNESP]; Corrêa, Marcos Antônio [UNESP]Made available in DSpace on 2016-01-28T16:56:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2014. Added 1 bitstream(s) on 2016-01-28T17:00:02Z : No. of bitstreams: 1 ISSN2241-8229-2014-01-03-181-188.pdf: 440300 bytes, checksum: 3984d348e4d538dab6af6aa9e903e1c8 (MD5); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Phenoli...