2018 September - 15 articles
As skin ages, there is a decline in physiologic function. These changes are induced by both intrinsic (chronologic) and extrinsic (predominately UV-induced) factors. Botanicals offer potential benefits to combat some of the signs of aging. Here, we r...
Hydroxyapatite nanoparticles (HAP-NP) are incorporated in oral care products such as toothpastes and mouthwashes to treat dental sensitivity or to promote enamel remineralisation. Despite the good performance of HAP-NP in this application, it is impo...
Capacitive contact imaging has shown potential in measuring skin properties including hydration, micro relief analysis, as well as solvent penetration measurements. Through calibration, we can also measure the absolute permittivity of the skin, and f...
Bioactive ingredients from natural sources possess well-known positive effects in cosmetic applications. Among them, phenolic acids have emerged with very interesting potential. Caffeic acid (CAF) is one of the most promising active compounds because...
This work discusses the way people have used plants over time (basically since Ancient Egypt) to care for their physical aspect, and also how natural resources (especially plants) are currently used in personal-care products. Many plant species are a...
The Teslar is a facial massager that emits a weak electric current, where users have reported a beneficial effect on skin elasticity with continued use. Accordingly, we conducted a clinical utility study and a comprehensive gene analysis, with cultur...
(1) Background: Açai berry extract is known for its high content in polyphenols and thus is a promising ingredient for cosmetic antiaging formulations; (2) Methods: In this study, the açai extract was firstly evaluated for its total phe...
Colour plays a decisive role in the marketing of a cosmetic product. Among thousands of substances used to colour, synthetic dyes are the most widespread in the industry. Their potential secondary effects on human health and different regulatory requ...
The goal of this study was to investigate the efficacy and the safety of grape pomace (Vitis labrusca L.) obtained from the winemaking process as an antioxidant raw material for cosmetic formulations. Grape pomace was dried and submitted to extractio...
Cosmetic practices that use skin-lightening agents to obtain desired skin tones or treat pigment abnormalities have been popular worldwide. However, the molecular and cellular mechanisms of these agents are still largely unknown. Here we identified a...
An analytical method for the determination of hydroxyethoxyphenyl butanone, which is used as an alternative preservative in cosmetic products, has been developed and validated for the first time. The method is based on a simple ultrasound-assisted li...
This study aimed to investigate Malassezia furfur inhibitory activity of the fermented product from Ocimum sanctum and develop an antidandruff shampoo. The fermented product was obtained by the fermentation process of the aerial part of O. sanctum. T...
The human body is covered with bacteria that are required for health and wellbeing. Additionally, there are pathogenic bacteria that are unwanted. It is therefore important to understand how personal care ingredients interact with these bacteria. To...
Chemical form of silicon determines its absorption and bioavailability: particulate and polymerized forms exhibit minimal oral bioavailability, while monomers (maltodextrin-stabilized orthosilicic acid, M-OSA) and organic compounds (monomethylsilanet...
The present study aimed to investigate the fatty acid content, and antioxidant and moisturizing effect of Camellia assamica seed oil (CA). Additionally, microemulsions containing CA were also developed for topical use. The antioxidant activity of CA...
