The light-cured lab-composite intensive stain pastes can be used for the individualisation and characterisation of veneers and denture teeth. Low viscosity material with curing depth of 0.2–0.8 mm. SR Nexco Stains must always be covered with layering materials such as Incisal or Transpa materials, the reason being that they are not wear-resistant and they would promote the accumulation of plaque.