The skin is the largest organ in the human body. It makes up about 15% of our body weight and protects us from pathogens, ...

peptides help promote the activity of fibroblasts—the cells responsible for creating collagen and maintaining skin structure. "These are chains of amino acids that act as signaling molecules to ...

Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging. Researchers are developing a new hydrogel-based ...

When combined with clinically validated growth factor serums, microchanneling can enhance skin rejuvenation, effectively ...

A team of researchers from Graz University of Technology (TU Graz) and the Vellore Institute of Technology (VIT) in India is working on the development of skin imitations that mimic the native ...

TU Graz and VIT 3D print skin imitation equipped with living cells to test nanoparticles from cosmetics without animal ...