On1 review

what it does

ON1 Portrait AI uses machine learning to identify faces and create targeted controls for portrait retouching. Rather than asking you to mask skin, eyes, teeth, and facial features by hand, it detects those areas and lets you adjust them independently. Typical controls cover skin smoothing, blemish reduction, shine, eyes, eyebrows, lips, teeth, and facial shaping.

The main value is speed. A photographer can open a portrait, let the software locate the face, and start from an automatic correction or preset. The result remains adjustable, so the tool is closer to assisted retouching than a one-click beauty filter. It can also process multiple faces in a photograph and apply edits across a group of images, which matters for weddings, school portraits, headshots, and other high-volume work.

ON1 offers Portrait AI within its wider photo-editing ecosystem, while availability as a standalone application, plug-in, or bundled feature can vary by product version. Check the current vendor page for supported hosts, operating systems, and file workflows before buying.

how people actually use it

Portrait and event photographers commonly use it for the first cleanup pass after selecting and color-correcting images. They reduce temporary blemishes, even out skin, brighten eyes, and make restrained adjustments before exporting. This can shorten repetitive work when a gallery contains dozens or hundreds of faces.

Headshot photographers can create a consistent baseline across a team while still adjusting each subject separately. Wedding photographers may use it for close portraits and preparation shots, then apply lighter settings to wider group images. Hobbyists use it when manual frequency separation, dodge and burn, or detailed masking would take too long.

A sensible workflow is to begin with conservative settings, inspect important areas at both normal viewing size and higher magnification, and then reduce any correction that changes the subject's identity or skin texture. Presets are useful as starting points, not final decisions. Difficult images, including profiles, partly hidden faces, glasses, heavy makeup, mixed lighting, or hair crossing the face, require closer review.

where it falls short

Automatic face detection does not guarantee accurate selections. The software can smooth hairlines, nostrils, facial hair, or textured areas that should remain untouched. Eye and teeth adjustments can look artificial quickly, while face-shaping controls can alter identity or body image when used without restraint.

Results depend heavily on the source photograph. Retouching cannot restore detail that was never captured, fix severe blur, or fully repair clipped highlights and deep shadows. It also does not replace broader editing tasks such as color management, background cleanup, clothing corrections, compositing, or precise local dodge and burn.

Batch processing creates another risk: consistent settings are not always appropriate for different ages, skin types, lighting conditions, or client preferences. Photographers still need to inspect individual faces. Performance and workflow fit may also depend on hardware, image size, host application, and the exact ON1 edition in use.

whether it builds skill

ON1 Portrait AI can help users notice the components of portrait retouching because it separates skin, eyes, mouth, and facial adjustments into understandable controls. Comparing the original with a restrained edit can improve judgment about texture, emphasis, and consistency.

However, it teaches little about manual masking, color correction, dodge and burn, or repairing detection errors. Heavy reliance on presets may weaken rather than strengthen visual judgment. It builds skill only when users treat automation as a draft, evaluate every change, and learn why some corrections suit one face but not another.