To preserve a face in AI images, treat identity as a fixed constraint rather than another style detail. Give the model a clear reference, specify which facial features must remain recognizable, and avoid changing too many identity-related variables at once.
Use a Strong Face Reference
- Face reasonably large in frame.
- Natural expression and clear eyes.
- No heavy beauty filters.
- Good light without deep shadow across key features.
- A frontal or three-quarter view for the first generation.
Write an Identity Block
Keep a short identity instruction unchanged across variations: preserve face shape, eye spacing, nose, lips, jawline, hairstyle, age range and other recognizable features. Then add the new scene after that block.
Change Fewer Variables at Once
Face drift increases when you simultaneously change age, hairstyle, expression, pose, camera angle, lens, lighting and art style. Start close to the reference, then move toward the target in controlled steps.
Reusable Face-Preservation Prompt
Use the uploaded photo as the primary identity reference. Preserve the person’s recognizable facial proportions, eye shape and spacing, nose, lips, jawline, hairstyle and age. Change only [outfit/scene/background]. Camera: [angle/lens]. Lighting: [lighting]. Keep natural skin texture and realistic anatomy. Do not alter identity, face shape or distinctive features.
For a broader reference workflow, see How to Use a Photo as an AI Reference and How to Create AI Images from Your Photo.
Check the Result Before Publishing
- Face proportions and eye spacing.
- Hairline and hairstyle.
- Age and skin texture.
- Ears, glasses and jewelry.
- Hands and neck anatomy.
- Reflections and shadows around the face.
Browse portrait prompts in the Market or premium workflows in AIHub Pro.
Frequently Asked Questions
Why does AI change the face even with a reference?
The requested pose, angle or style may be too different from the source, or the identity instruction may be weaker than the style instruction.
Should I use multiple face references?
Only if the tool supports them well and the photos show the same person consistently. One strong reference is often a better starting point.
