Fixing a Broken Face in an Image - Nano Banana 2

The single biggest predictor of a ruined face is how many pixels it occupies. A face that takes up a fifth of the frame comes out clean; a face at the far end of a room comes out as a smear with eye-shaped suggestions in it. This is not a prompt problem and no wording fixes it, because there simply is not enough resolution for the structure to form.

Which means the first thing to check when faces keep failing is framing. If the shot is a full-body figure in a wide landscape, either accept that the face will be small and unreadable — which is often fine and how real photographs behave — or move the camera in. Asking for a “detailed beautiful face” in a wide shot changes nothing.

The characteristic failure of a face repair is skin that looks polished — even, poreless, slightly plastic, noticeably smoother than the neck and hands it sits above. It happens because the repair pass tends to produce cleaner output than the surrounding image.

Counter it in the wording: skin texture, pores, fine lines, uneven skin tone, and avoid every word that pushes toward perfection. If the repaired face still reads as too clean against the rest of the picture, a second very light pass over the face and neck together, asking for consistent skin and matching grain, usually pulls it back into the image.