Anti-Aging Research Brief MMIII • No. 1 Academy of Anti-Aging Research Aging Skin BEFORE By Michael Lam, MD, MPH, ABAAM and Maria Sulindro, MD, ABAAM he aging of our skin can be divided into two broad T processes: chronological aging and photo-aging. 1. Chronological aging represents the structural, functional, and metabolic changes in the skin that parallel the aging and degenerative changes in other ans. Symptoms of chronological aging include: Dry and Thin Skin. While young skin renews itself every three to four weeks, older skin takes four to six weeks to renew itself. The top layers lose more moisture due to the aging process, and older skin has a dryer and more dehydrated appearance. Fine Wrinkles. Diminished production of collagen leads to fine AFTER 180 DAYS TREATMENT wrinkles initially observed around the eyes (commonly known as WITH PEPTIDE SECRETAGOGUE “crow’s feet”), forehead, and other sun-exposed areas. More pronounced effects include furrows at the site of facial expression lines and sagging folds over the eyelids, neck, jaw, and arms. Abnormal Blood Vessels. Within the many small, delicate blood vessels supplying nutrients to the skin, abnormalities develop. This is particularly conspicuous over the nose and cheeks. Age Spots . These are pigmentations that surfaced as a result of a decrease in the number and function of pigment ce
Anti-Aging, Research Brief 来自淘豆网www.taodocs.com转载请标明出处.