With growing interest in creating and maintaining an ideal appearance, many fascinating aesthetic treatments are becoming more accessible worldwide, and skin whitening is among the most frequently-requested procedures. Sometimes performed by a doctor or cosmetician to address unwanted patchiness or skin imperfections, skin whitening is increasingly used at home in gentler preparations by those in search of a more even skin tone or a lighter, brighter complexion. Currently experiencing a surge of interest in parts of Asia, skin whitening has already been adopted by scores of people around the world and shows great promise for providing effective treatments for years to come.