Essix Retainers Information Consultation Private Acrylic Dentures Premium Injection Moulded Private Dentures B.P.S Complete Suction Dentures Implant Retained Dentures Chrome Cobalt and Titanium Metal Framework Dentures Flexible Dentures Emergency Dentures – 2 days Tooth Additions Denture Repairs Denture Relines Night Guards Anti-snoring Device Custom Fit Gumshields Essix Retainers Lower Suction Dentures Essix Retainers are a common type of orthodontic appliance. This clear transparent material is virtually invisible. It covers the entire arch of teeth keeping the teeth in position following Orthodontic treatment.