UV-Induced Neutrophil Infiltration and Increased MMP Secretion in Photo Skin Aging

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

The Elastic System of Skin

While collagen is critical in maintaining healthy, youthful skin, there is another protein in the skin that is equally important for the health and appearance of skin – Elastin – a protein in connective tissue that is elastic and allows … Continue reading