Well then we have good old Green Tea which we all know is very high in antioxidants that help to protect you from those free radicals,plus green tea has polyphenols that can help to protect your collagen which by the way is the main protein in your skin also,and also help to protect your skin from the sun damage and help to reduce the signs of aging too,then we have Fatty Fish which by the way can be very beneficial to prevent things like heart issues and inflammation two things that will really age you before your time,and fish like salmon,sardines and astaxanthin that is in salmon also does improve your skins elasticity also.