What is Skin Whitening? You may lighten your complexion by the process of using products to lighten skin tone. This process will also decrease the appearance of dark spots or discolouration. Cumulatively this process is known as skin whitening. Topical creams, lotions, and serums with active ingredients like hydroquinone, glycolic acid, and vitamin C can be used to achieve it. It is debatable whether or not using skin-whitening products contributes to colourism and the maintenance of harmful beauty standards. There are many pros as well