Author: skin_challenges

Spatially choreographed gene expression in a healing skin wound, with insets showing the predicted differentiation trajectories of epidermal cells in unwounded and wounded skin. Credit: UCI School of Medicine A team of University of California, Irvine researchers have published the first comprehensive overview of the major changes that occur in mammalian skin cells as they…

Credit : CC0 Public Domain  Researchers at the University of British Columbia (UBC) and Vancouver Coastal Health Research Institute (VCHRI) have identified a key enzyme that contributes to eczema, which may lead to better treatment to prevent the skin disorder’s debilitating effects. The study was recently published in the Journal of Investigative Dermatology. Eczema, also…

The chemicals in sunscreens help shield people from the sun’s rays, but they are also absorbed into the body at levels that raise some safety questions, a new study confirms. The study, by the U.S. Food and Drug Administration (FDA), is a follow-up to a 2019 investigation. Both reached the same conclusion: The active ingredients…