Our skin is the largest organ Wee have, with a total area of about 20 square feet. Our skin protects us from microbes and the elements, helps regulate body temperature, and permits the sensations of touch, heat, and cold.
Because cannabinoid receptors are located all throughout our skin, CBD has the capability of interacting with those receptors to encourage homeostasis & healing. 
Studies show that CBD may help treat an array of conditions related to our skin, joints & muscles.