Though many believe that cocoa butter has the ability to reduce or diminish the appearance of scars, this is a theory that is yet unproven. It does however, promote elasticity in the skin and will aid in the healing of chapped skin if it is used regularly. Cocoa butter is often mistakenly used by people to expedite a suntan and while it will enhance a natural tan, it does not have a sun protection factor (SPF). To prevent the harmful effects of the sun, use a suntan lotion with an SPF of at least 15 that contains cocoa butter.