Researchers have developed a dissolved bubble microneedle patch that simultaneously delivers hydrophilic and hydrophobic medications into the skin of acne vulgaris patients.

TRPV4, an ion channel, is found in neurons classically associated with touch, called Aβ low-threshold mechanoreceptors. New research indicates that TRPV4 can generate itch, but it also helps trigger a negative feedback signal, a neural message that tells the spinal cord and brain that scratching has been sufficient. Image Courtesy of Roberta Gualdani Researchers have discovered that the ion channel TRPV4 plays a critical role in regulating the body's built-in "stop-scratching

Photo by Welshsk via Wikimedia Commons The use of glucagon-like peptide-1 receptor agonists (GLP-1RAs), widely used to manage type 2 diabetes mellitus (T2DM) and obesity, appears to increase the risk of nonscarring hair loss (NSHL). These findings were published online ahead of print in the Journal of the American Academy of Dermatology . In the paper, the authors note that emerging reports suggest potential dermatologic adverse effects associated with GLP-1RA use, particular

Natural compounds that can be used in sunscreens may also be beneficial for skin health and blood pressure.

Photo by Assianir via Wikimedia Commons Findings from a large population-based study from Finland show that older people with atopic dermatitis (AD) perform worse in measures of several quality of life (QoL) domains, including future outlook, life enjoyment, and anxiety. The University of Oulu, Finland study, published in the Journal of the American Geriatrics Society ,  examined the effects of AD on the quality of life of older people in northern Finland. The research was ba

Researchers have discovered a new approach to protect patients from radiation-induced skin damage during cancer treatments.