Browlens

Browlens is an AI brow app that helps you find your best eyebrow shape. Upload a photo to get automatic brow mapping with six draggable control points. Adjust thickness, length, angle, spacing, arch height, and overall position. Read a left-right balance report comparing arch-height and brow-length differences. Then choose a brow style — Natural, Arched, Straight, Soft Angled, Feathered, or Defined — and generate an AI preview on your face. Brow mapping and analysis are free with no sign-up required.

Unlike basic selfie filters, Browlens maps your natural brow geometry: it detects facial landmarks, overlays guide lines for the brow head, arch, and tail, and gives you six movable control points. A built-in balance report measures arch-height and brow-length differences between your left and right brows.