TIRTIR Mask Fit RED Foundation 21N Ivory is a buildable foundation designed to provide a smooth and even-looking base while allowing you to control the level of coverage. It can be used for a natural everyday complexion or layered in areas where a more perfected appearance is preferred. The 21N Ivory shade provides a light, neutral-looking colour option for creating a balanced makeup base. Its versatile coverage makes it easy to incorporate into different makeup routines, whether you prefer minimal makeup or a more detailed complexion. Apply small amounts gradually and blend evenly over the face, paying particular attention to areas around the nose, cheeks and forehead. Complete your base with concealer, setting powder or other complexion products as desired.