Artdeco cosmetics features the PERFECT TEINT illuminator, designed to enhance and conceal various imperfections on the skin, including dark circles, blemishes, and regions you wish to accentuate. A few gentle taps can rejuvenate and soften your overall appearance. To use it for the first time, twist the end of the stick multiple times to release the fluid through the brush. In subsequent applications, just a slight twist will suffice.