Coe-Soft Liquid 6oz/Bt by GC America SKU 970-1849AA 123 $98.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Coe-Soft liquid is a resilient self-cure reline material for use when a soft, temporary liner is needed in upper or lower dentures. Coe-Soft polymerizes in or out of the mouth in approximately 15 minutes and lasts approximately 3 months.