AI Face Shape Detector is an online face shape detection tool launched by BeautyLove, mainly used to estimate face shape from a clear, front-facing portrait photo and turn the result into reference beauty and styling suggestions.
In terms of use, this tool is aimed at people who want a clearer style direction before changing hairstyles, choosing glasses frames, adjusting makeup, or improving how they appear on camera. Users can use the face shape result as a starting point for filtering options such as hair layers, bangs, length, volume, and parting, and also as a reference for comparing frame width, curvature, and angles.
Main capabilities include: reading visible proportions such as the forehead, cheekbones, jawline, and chin, and comparing them with common face shape patterns; outputting a primary face shape result; showing a confidence percentage to help users understand whether the face shape is a single type or a mixed type; providing style explanations such as hair direction, glasses and accessory guidance, and makeup balance suggestions; requiring a different image when no face is detected, multiple faces appear, or the face is unclear. The tool can recognize common patterns such as oval, round, square, heart-shaped, diamond-shaped, oblong, rectangular, and triangular faces, and the result may be a mixed type rather than a single classification.
How to use it: upload a clear, front-facing, well-lit photo with the face fully visible, in PNG, JPG, or WEBP format, up to 10 MB; run the detection and then view the primary face shape and style guidance; use the result as a starting point for real-life choices. Official guidance says to avoid group photos, side angles, low light, heavy filters, significantly altered makeup, masks, sunglasses, and hair covering the jawline.
Regarding charges, Face Shape Detector is an AI Detector tool. One successful run consumes 10 credits, while failed service requests and invalid image results do not consume credits.
Regarding privacy and limitations, BeautyLove uses uploaded images to process the selected AI tool request, and the analysis is not completed only on the user's device; result data and thumbnails may be stored in browser storage so that the results page can display the latest analysis. Users should upload photos they own or have the right to use, and avoid using face tools to shame, rank, or pressure others. This tool is only for beauty and style exploration and should not be used for medical, legal, employment, identity, safety, or other high-risk decisions. Automated beauty analysis may make mistakes, and face shape can also change with age, weight changes, styling, camera angle, and expression.
Applicable scenarios include: planning a hairstyle before booking a haircut, choosing glasses with more confidence, balancing makeup and contouring, and understanding why a certain style suits you. It is officially said to be used by 5M+ BeautyLove users for hairstyles, makeup, color, and portraitdecisions.
