MyStyleLens helps people understand their facial features and explore personal styling ideas. Its free browser-based scan uses facial landmarks to compare face shape, symmetry and proportions while keeping the scan photo on the device. Users can explore dedicated tools for features such as eye shape, jawline and facial ratios, or enter four measurements in the face shape detector to compare six shape profiles. Haircut and glasses guides connect those profiles with practical style options. MyStyleLens offers English and Chinese pages and includes mirror and camera tools for exploring a look from different perspectives.