View clinical trials related to Skin Pigment.
Filter by:The purpose of this study is to correlate subjective skin pigment measurements as reported by patient-responses to the Fitzpatrick Skin Type Scale versus objective classification of skin pigment utilizing Individual Typology Angle (ITA) measurements.
The goal of this clinical trial is to determine if pulse oximeters show an SaO2-SpO2 discrepancy that correlates with skin pigmentation such that pulse oximetry will overestimate oxygenation in newborns with darker skin. The main questions it aims to answer is if SaO2-SpO2 discrepancy varies with the degree of skin pigmentation among neonates, if gestational age has an influence on SaO2-SpO2 discrepancy, and if packed red blood cell (PRBC) transfusion has an influence on SaO2-SpO2 discrepancy in newborns with various degrees of light and dark skin. Researchers will compare SaO2 and SpO2 values in neonates of various skin pigmentation.
This is an open-label, single-arm, single-center, proof-of-concept, exploratory, safety and efficacy, clinical study of a Vasu Facial Beauty Oil in healthy adult human subjects. Considering the proof of concept study, a sufficient number [maximum of 32 subjects (25 females and 7 males)] of adult subjects will be recruited/enrolled to ensure a total of 30 subjects complete the study. The potential subjects will be screened as per the inclusion & exclusion criteria only after obtaining written informed consent from the subjects. The total clinical study duration is 60 Days from Day 01.
This is a prospective observational study designed to quantify and understand errors in pulse oximetry in hospitalized patients in relation to their skin pigmentation. It is driven by three recent retrospective studies showing missed diagnosis of hypoxemia in patients across a spectrum of skin pigmentation, defined as blood SaO2 <90% when their pulse oximeter reads 92% or greater.
This is a single-site, non-randomized, non-controlled study at UT Southwestern Medical Center at Dallas in the Department of Plastic Surgery designed to follow up to 30 qualified and consenting subjects receiving a fractionated 1927 combination treatments for diffuse hyperpigmentation and/or melasma. Patients will receive treatment using f1927 devices and will be treated twice over the affected areas, once each month for a total of two months, followed by two follow-up visits at 1-month and 3-months post-treatment.
This is a phase IV, randomized, double-blind, placebo-controlled, three-arm, parallel intervention study including three groups of 25 subjects between 35-65 years of age, treated with either Bend Beauty's Anti-Aging Formula, fish oil control or inert placebo for 90 days, with testing points at baseline, 30, 60, and 90 days.
Cosmeceuticals are an emerging market within dermatology and the growth of natural products and derivatives of natural products has accelerated in use within the field. Here the investigators aimed to study the microbial and cosmetic effects of Synoxyl AZ, the trade name for topical acetyl zingerone (AZ), a novel compound designed based on Zingerone and curcumin.
The purpose of this investigation is to evaluate the safety and efficacy of the Cutera excel V Laser Genesis procedure utilizing the 1064nm laser for skin rejuvenation.
The purpose of this study is to understand the role of nutrition and its effects on the eye and other tissues. The investigators propose to study this by validating and correlating various non-invasive measurement methods of carotenoid concentrations in the human eye and skin tissue. A secondary objective is to correlate blood levels of carotenoids on a sub-set of participants.