Allows minimal cavity preparation, Less stress on margins and marginal seal, Protects against secondary caries, Promotes internal remineralization and surface strengthening, Easy post-operative diagnosis, Easier mixing and sharper setting makes it so easy to use, Final finish may be completed under water 15 minutes from start of mix, Matches to natural tooth structure, Good colour match to tooth structure, More durable, longer lasting restorations, Assurance of successful restorations