My skin is sagging n my face is becoming less define. r there non invasive ways to sharpen the contours again plse? eg facial exercise? thanks!

Possibly: Read the wrinkle cure by nick perricone. A health life style: no alcohol, no tobacco, no junk food. 6 servings of fresh vegetables, at least one apple, spread out through the day with high quality protein and good fats in 6 equal meals, frequent brief exericses through the day that increase blood flow to the brain and skin, 7-8 hours of sleep, and managing stress skilfully to promote happiness.