Our largest organ in our body is our skin. It is our first line of defense. Recently, my daughter had a severe allergic skin reaction that caused great irritation and pain. This reminded me how important skin is to our health. There are many factors that contribute to the aging of our skin with the greatest preventable one being protection from harmful sun exposure. Our collagen production also stops in our twenties and we lose 1-2 % each year thereafter. How can we protect our skin and slow the aging process? The world is clearly undersupplied with dermatologists, but I am part of a business that is rapidly spreading globally that can truly be life changing.