Um dos principais grupos de conservantes utilizados na maioria dos cosméticos são os parabenos que em muitos estudos demonstraram que podem provocar reações alérgicas como dermatite de contato, entre outras sensibilizações cutâneas. A fim de minimizar esses problemas, a indústria está produzind...
Abstract The objective of this study was to determine the influence of nonionic surfactants on the effectiveness of preservatives used in emulsions containing high surfactant content. Mixtures of different concentrations were prepared between polyethoxylated (40) hydrogenated castor oil (PHCO) and polyox...
Abstract The consumption of cosmetics has been increasing every year and is expected to reach $675 billion by 2020 at an estimated growth rate of 6.4% per year. Exposure to skin irritants is the major cause of non-immunological inflammation of the skin. Therefore, the safety evaluation of cosmetic preser...
Abstract Introduction: Avocado (Persea americana Mill.) is a member of Lauraceae with one-seeded berry fruit and cultivated in all tropical, subtropical regions in the world and in the Southern coast region of Turkey. Oxidative damage caused by UV can trigger inflammation, resulting in serious inflammato...
A metilisotiazolinona (MI) é um conservante presente em produtos
químicos de limpeza e cosméticos na forma isolada ou associada à
metilclorotiazolinona (MCI/MI). Seu uso tem sido associado ao aumento
progressivo de casos de dermatite alérgica de contato (DAC) no mundo,
constituindo uma das principai...
BACKGROUND: Collagen is the most abundant protein in animals and can be obtained from residues of the food industry. Its hydrolysate has many desirable properties that make it suitable as an additive in foods and cosmetics, or as a component of scaffold materials to be used in biomedicine. RESULTS: We re...
Colágeno/química,
Péptidos,
Biología Computacional,
Aditivos Alimentarios,
Aditivos para Cosméticos,
Hidrolisados de Proteína,
Porcinos,
Salmón,
Análisis por Conglomerados,
Colágeno Tipo I,
Hidrólisis
O fruto da bocaiúva pertence à família Palmae, espécie Acrocomia aculeata (Jacq.) Lodd.Ex Martius abundante e nativa no Estado do Mato Grosso do Sul, Pará, São Paulo e Minas Gerais. O óleo da polpa da fruta constitui de alto teor de ácidos graxos insaturados, com uma predominância de ácido olei...
Before marketing a cosmetic product, a series of biological assays, such as ocular irritation tests, must be conducted in order to prove that the product is safe. However, a few scientific articles mention the discussion and evolution of cosmetic products testing performed in the eyes area. The aim of th...
Curcuma longa is a ginger family aromatic herb (Zingiberaceae) whose rhizomes contain curcuminoid pigments, including curcumin, a compound known for its anti-inflammatory effects. The objective of this study was to obtain curcuminoid-rich extracts, develop topical formulations thereof, and assess the sta...
Curcuma/clasificación,
Química Farmacéutica,
Antiinflamatorios/análisis,
Pigmentos Biológicos,
Aditivos para Cosméticos,
Productos Biológicos/clasificación,
Curcuma/clasificación,
Química Farmacéutica,
Antiinflamatorios/análisis,
Pigmentos Biológicos,
Aditivos para Cosméticos,
Productos Biológicos/clasificación
