The primary mechanism of photo skin aging is mediated by UV induced reactive oxygen species (ROS). ROS damages biomacromolecules and function as intracellular signal to activate transcription factors AP-1 and NF-kB . AP-1 And NF-kB are known to regulate a … Continue reading
Tag Archives: collagen
Reply
What is Collagen Collagen, a group of naturally occurring proteins and the main component of connective tissue, is the most abundant protein making up 25% to 35% of the whole-body protein content. Collagen fibers (fine fibers about 1 nm in … Continue reading
Can Collagen Be Absorbed Into the Skin Effectively? Which is the best way to absorb collagen? eat it? inject it? or put it on skin? The skin needs collagen in order to maintain its youthful glow and smoothness. The skin … Continue reading