Crysta Luting is a convenient self curing , fine particle, fluoride releasing, glass ionomer luting cement for excellent tooth adhesion in crowns , bridges, securing inlays, onlays, post and orthodontic brackets. It is useful for a wide range of clinical applications. Crysta luting is available in a universal light yellow shade in Powder and Liquid Kits. INDICATION: Cementation of posts and screws. Attachment of metals orthodontics bands. Cementation of inlays, onlays and crowns. CONTRAINDICATION: Crysta Luting should not be used if the patient is known to be allergic to any of the ingredients used. Do not apply the material directly onto areas near the pulp or onto the exposed pulp as irritation may occur.