Chromatic stability of light-activated resin and heat-cure acrylic resin submitted to accelerated aging

Conclusions Eclipse denture base material is significantly more color stable than the Lucitone-199. Tea has the highest discoloration effect on Eclipse, but within the acceptable clinical levels. On the other hand, coffee has more discoloration effect on Lucitone-199, while, the least staining effect was caused by strawberry colorant solution on both Eclipse and Lucitone-199.
Source: The Saudi Journal for Dental Research - Category: Dentistry Source Type: research