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 …

Hair care and treatment has evolved significantly through the years as new formulations are
continuously being explored in an attempt to meet the demand in cosmetic and medicinal …

There is an on-going demand in recent years for safer and “greener” hair coloring agents
with the global consumer awareness of the adverse effects of synthetic hair dyes. The belief …

In this paper the negative effects of solar radiation (ultraviolet, visible and infrared
wavelengths) on hair properties like color, mechanical properties, luster, protein content …

Simple Summary The frequency of use of permanent hair dyes to change natural colour are
associated with fibre damage and with an increased risk of serious health problems. The …

ABSTRACT: Hair is present at nearly all crime scenes. Forensic analysis of hair can be used
to establish a connection between a suspect and a crime scene or demonstrate the absence …

Objective Nanotechnology has been intensively applied to the development of novel
cosmetic products for hair and scalp care during the last decades. Such a trend is …

Background p-Phenylenediamine (PPD) has been used over the past five decades as a
primary precursor in the production of oxidative hair dyes. Numerous health dangers are …

In this study ultrasound assisted-deep eutectic solvent-based liquid phase microextraction
followed by microsampling-flame atomic absorption spectrometry was developed to …

During bloating and active decay, human remains begin to deform and warp their physical
identity. After the skin and muscles loosen and detach from their skeletal structuration …