Facial zones refer to specific areas of the face that can be analyzed for various purposes, such as skincare, beauty treatments, or even health assessments. Each zone can indicate different skin conditions or concerns. For example, the forehead may show signs of stress or hormonal changes, while the cheeks can reflect hydration levels and overall skin health. Understanding these zones helps in tailoring skincare routines and treatments. By focusing on the T-zone (forehead, nose, and chin) and the U-zone (cheeks and jawline), individuals can address specific issues like oiliness or dryness. This targeted approach leads to healthier, more radiant skin.