What lip shape do I have? Upload a photo and AI identifies full, thin, wide, heart-shaped, round, or downturned, plus your upper-to-lower lip ratio and tailored makeup tips.
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What lip shape do I have? This AI takes a photo and places you into one of the six main lip shapes: full, thin, wide, heart-shaped, round, or downturned. Then it adds the secondary details that actually matter, like upper-to-lower ratio, Cupid's bow definition, corner angle, and left-right asymmetry. Most people are a combination, not a single label. The AI works the way a cosmetic dermatologist or senior MUA would, measuring vermillion border, lip height versus width, Cupid's bow peak height, and corner angle from a clear photo. Useful before booking lip filler, picking a lipstick that flatters your shape, or learning makeup techniques tuned to what you actually have.
Upload a clear front-facing photo with a relaxed mouth (no smile, no pursing) and decent lighting. The AI runs landmark detection across the lip outline using the 20-point lip landmark set, then derives shape category from height-versus-width, Cupid's bow peak height, upper-to-lower ratio, and corner angle. It checks for the standard markers: pronounced Cupid's bow (heart-shaped), even vertical-horizontal proportion (round), narrow vertical (thin), wide horizontal with modest height (wide), substantial fullness across upper and lower (full), and corner angle below horizontal (downturned). The result is your primary shape, secondary descriptors like upper-lower ratio and asymmetry, and makeup notes tuned to the combination. Lipstick, expression, and harsh lighting hurt accuracy. A relaxed, lipstick-free photo is best.
Upload a relaxed, front-facing photo and the AI assigns one of six categories (full, thin, wide, heart-shaped, round, or downturned) plus the details that make the result yours: upper-to-lower ratio, how defined the Cupid's bow is, corner angle, and any asymmetry. Many lips blend two categories, and the result says so when yours does.
Full means generous volume in both lips, thin means low vertical height, wide means horizontal stretch with modest height, heart-shaped means a sharply peaked Cupid's bow with a fuller center, round means height and width in similar proportion, and downturned means corners angling below the centerline. Real lips often mix two.
Yes, left-right asymmetry is one of the measured details, and almost everyone has some. A slightly higher peak or fuller side is normal anatomy, not a flaw. Knowing yours is mostly useful for makeup: liner can even out a Cupid's bow in seconds once you know which side to adjust.
That is the second half of the result. Each shape gets its own playbook: gloss and center-focused highlight bring dimension to thin lips, overlining only works in specific zones, downturned corners lift with a small liner correction at the edges, and a strong Cupid's bow takes sharp liner beautifully. The advice is matched, not generic.
As preparation, yes. Walking into a consult knowing your ratio, bow definition, and asymmetry makes the conversation with the injector far more precise. The classic starting reference is roughly 1 to 1.6 upper to lower, though preference varies by face and by fashion. The actual treatment decision belongs with a qualified practitioner.
Strong when your mouth is genuinely relaxed in the photo; that is the one requirement that matters. Smiling stretches lips wider and thinner, pursing inflates them, and existing liner or filler shifts the read toward the enhanced shape rather than your anatomy. Bare lips, neutral expression, camera straight on.
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