Fluorescence in Direct Dental Resin-Based Composites and Natural Teeth: A Narrative Review.

Researchers reviewed how natural teeth and tooth-coloured composite resins fluoresce under ultraviolet light, finding that while modern composites attempt to mimic natural tooth fluorescence, considerable variation between materials and stability issues persist, limiting their aesthetic match to natural teeth.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.