Browlens

Browlens is an AI eyebrow tool built around a simple idea: understand what you already have before changing it. You upload a clear portrait, and the app detects facial and brow landmarks, overlaying guide lines for the brow head, arch, and tail. Six draggable control points let you correct the detection against your actual photo—useful when a fringe or shadow throws off an automatic guess. From there, you adjust thickness, length, angle, spacing, overall height, and arch height, either for both brows together or each side separately.

What makes it more thoughtful than a typical filter is the balance report and the absence of a beauty score. It measures arch-height and brow-length differences between your left and right brows in image pixels—clearly stated as a property of the photo, not of your face—so you can locate a difference worth inspecting without chasing a number. The AI preview is a separate step: once your mapping is confirmed, you pick a style and generate a try-on image, which requires an account and credits. The site is honest that a preview is a reference for a conversation or styling experiment, not a prediction of a salon result.