MedicalResearch.com Interview with: Dr. Neelam Vashi MD Director of the Boston University Center for Ethnic Skin Dermatologist at Boston Medical Center, and Dr. Henriette De La Garza MD Research fellow Boston University School of Medicine   MedicalResearch.com:  What is the background for this study?  Response: The COVID-19 pandemic abruptly shifted many of our daily activities to an online world, dramatically increasing the use of electronic devices. Although visible light exposure from screens is small compared with the amount of exposure from the sun, there is concern about the long-term effects of excessive screen time. Recent studies have demonstrated that exposure to light emitted from electronic devices, even for as little as 1 hour, may cause reactive oxygen species generation, apoptosis, collagen degradation, and necrosis of skin cells. Visible light increases tyrosinase activity and induces immediate erythema in light-skinned individuals and long-lasting pigmentation in dark-skinned individuals. In recent years, tinted sunscreens have been rising in popularity because they are an effective and convenient way to protect against high-energy visible light while providing cosmetic benefits. The purpose of this analysis was to study current available options and product factors that may influence consumer preference when choosing a tinted sunscreen so dermatologists can improve their familiarity with available products and tailor their recommendations to patients with all skin tones. (more…)