Our skin works hard for us all summer — protecting us from the heat, poisonous plants and venomous bugs, but sometimes those get the best of us. In today's episode, Dr. Johnson and Dr. Tarbox discuss a few of the major summertime challenges that can affect our skin's health and what solutions work best for combatting them. (Hint: That store-bought aloe vera in your medicine cabinet probably isn't doing you many favors!)