Standard previews use 1 credit per generated image. Enhanced previews use 2. Free accounts receive 6 starter credits that do not reset. Paid plans receive 60 or 120 credits per monthly credit window, including annual plans.

Levels let you compare different strengths of the same procedure. A lower level is usually more subtle, while a higher level is more noticeable. They are visual preview strengths, not a prediction or guarantee of a clinical outcome.

Use a clear, well-lit photo where your face is visible and not heavily covered. Avoid extreme angles, strong shadows, blur, heavy filters, or anything blocking the area you want to simulate.

Generation time varies by procedure, quality, image, and provider availability. Progress is shown while generation is active, and completed previews are saved privately to the library.

A simulation can fail when the image is too dark, blurry, cropped, low resolution, or when the target area is not clearly visible. If a final generation fails before a result is produced, the reserved credit is restored. Try a clearer image with the recommended angle.

Uploaded photos and previews are kept in the private account library so they can be compared and saved. Havelo does not sell images or personal data, and does not use uploads to train third-party models. Read the Privacy Policy for retention and deletion details.

No. Havelo provides visual exploration only. It is not medical advice, a diagnosis, a treatment plan, or a guarantee of any procedure outcome. Discuss decisions with a qualified professional.

Both create a photo preview. Enhanced uses a higher-detail generation path and costs 2 credits per generated image, while Standard costs 1 credit.