Melasma is a common hyperpigmentary disorder. The impact on the quality of life of affected
individuals is well demonstrated, demanding new therapeutic strategies. However, the …

Background/purpose Melasma is a frequent photoexacerbated hyperpigmentary disorder,
which can significantly impact on the quality of life. We sought to review the pathogenesis of …

Background Recent evidence suggests melasma to be a photoaging disorder. Triple
combination creams (TCC: fluocinolone acetonide 0.01%, hydroquinone 4% and tretinoin …

Raman spectroscopy has emerged as a promising tool in biomedical analysis and clinical
diagnosis. The development of surface-enhanced Raman scattering spectroscopy (SERS) …

Melanins are a class of biopolymers that are widespread in nature and have diverse origins,
chemical compositions, and functions. Their chemical, electrical, optical, and paramagnetic …

Raman spectroscopy is a noninvasive optical technique that can be used as an aid in
diagnosing certain diseases and as an alternative to more invasive diagnostic techniques …

Parkinson's disease (PD) is one of the most common neurological pathologies with a high
prevalence worldwide. PD is characterized by Lewy bodies, whose major component is the …

A novel method based on the Vancouver Raman algorithm (VRA) and empirical mode
decomposition (EMD) for denoising Raman spectra of biological samples is presented. The …

Background Melasma is an acquired, facial hyperpigmentation without a specific origin. It is
regularly associated with multiple etiologic factors such as pregnancy, genetic, racial, and …

Melasma is an abnormal acquired skin hyperpigmentation disorder, typically on the face, of
unknown origin. It is considered a single disease and very little has been found regarding its …