This is the official user guide for ON1 Portrait AI

ON1 Portrait AI 2021 is a full-featured app with one overarching goal: to give you flawlessly retouched portraits automatically, and with minimal intervention. Portrait uses machine learning to find every face in your photo. It analyses each face and adds just the right amount of retouching to the skin, eyes and mouth, giving you professional results in no time at all. Any edits you make are non-destructive, so you can re-edit your photos later. The retouching options include skin smoothing, shine reduction, blemish removal, face sculpting and eye and teeth whitening.