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[ad_1] When skin absorbs more ultra violet (UV) radiation, the collagen fibres in it become more tightly packed together, leading to increased stiffness and tissue that is harder to break, according to the research from Binghamton University.  The study, published in the Journal of the Mechanical Behavior of Biomedical Materials, explored how UV radiation can alter the microstructure of human skin.  They found that collagen, the fibrous protein that binds together tissue, tendon, cartilage and bone throughout our bodies get particularly affected.  This new study builds on previous research that focused on the outer stratum corneum, the top layer of skin.  In the new study, the team compared full-thickness skin samples before and after various levels of UV exposure.  "One way to characterise the material characteristics of skin is by conducting a mechanical stretch test on it. If it stretches very easily, it's relatively compliant, but if it's much harder

[ad_1] Our skin, the largest organ in the human body, often serves as a mirror reflecting our emotional and mental state. This intricate interplay between our skin health and mental well-being is the focus of a burgeoning field known as psychodermatology. In this article, we delve into the profound connection between our emotional state and the health of our skin. In an exclusive interview with Dr Manasi Shirolikar, Consultant Dermatologist and Founder of Online Consulting Brand drmanasiskin.com talks about the the connection between skin health and mental health and how our skin tell us more about our emotional state than anything else. Stress and its Impact on Skin Health Stress, anxiety, and other emotional upheavals can significantly affect our skin, leading to various dermatological concerns. Stress, being one of the primary culprits, triggers a cascade of responses in the body, releasing hormones like cortisol. Elevated cortisol levels can contribute to skin issues s