Digital overlays often fail to accurately simulate physical product textures and light interactions on human skin. Correcting these visual inaccuracies is essential for achieving realistic consumer previews.

Physical realism and lighting consistency are insufficient in virtual try-on environments. Solving this prevents visual artifacts and improves consumer trust in predictive simulations.

Lack of ground-truth supervision in image translation leads to loss of structural and semantic consistency between domains. Preserving these relations prevents content distortion and ensures high-fidelity cross-domain mapping.