Since I’ve been using red light, I’ve been experimenting with the distance and time on different areas of the body. I don’t have pictures because honestly I wasn’t planning to share. I’m 54 years old in good shape. I get bruises from time to time from work. I had a bruise on outer left leg below the knee about the size of a baseball. Decided to see if red light would heal it quicker than just allowing it to be alone. Used red light everyday. Stood 6inches from light focused on the leg for 2 minutes. By the second day the darkest inner part of the bruise was my normal skin color. It healed from the inner part outward. It took 7 days. Normally those types of bruises take about 2 to 3 weeks to heal on me. I love my light. I keep experimenting with it learning how it is effecting my body for the good. You sometimes don’t see the effect, but I definitely saw the effects on this trial. Truly grateful. I know I’m reaping benefits.