Coltene Synergy Duo

Synergy D6 from Coltene is a universal filling composite with a thoughtfully designed duo-shade system that achieves a wide range of natural shades from a compact selection of dentin and enamel materials, reducing inventory without limiting esthetic range. The material is 80% filled by weight, delivering a flexural strength of 127 MPa with low shrinkage and outstanding sculptability that resists slumping even under operatory lights. Non-stick handling and superior fluorescence make placement and contouring intuitive, while the high polishability ensures restorations maintain their esthetic appearance long-term. Available in seven dentin shades and two enamel shades, with translucent shades for advanced double-layering techniques.