Trend follower, portfolio manager, market technician. Former sales trader to hedge funds/institutions, research analyst, prop trader, buy-side head of desk. Only took 25 years to find what works for me. Always learning.
First, keratin would be the protein that creates the skin's outer layers, while collagen is located inside deeper layers. Here are only a few with the questions which might be commonly asked when having prosthetic eye replacement from the qualified