Color stability of experimental composites containing different photoinitiators

Conclusions It was concluded that the type of photoinitiator, which presented a tendency towards yellowing, did not interfere in the color stability of composites submitted to AAA. Clinical significance Alternative photoinitiators have been extensively studied since Camphorquinone presents a yellowish color, which compromises the aesthetic performance of composites, especially the lighter-shade ones. (Source: Journal of Dentistry)
MedWorm: Dentistry