A light-cured liquid dam designed to isolate and protect adjacent gingiva during tooth whitening procedures. ⭐ Gingival Protection During Whitening Creates a localized resin barrier to isolate gingival tissue adjacent to teeth being whitened. ⭐ Controlled Barrier Placement SPIDENT recommends applying a 4–6 mm wide barrier approximately 1.5–2 mm thick along the gingiva. ⭐ 20-Second Light Cure Light cure using a scanning motion for 20 seconds while keeping the curing tip approximately 1 cm from the barrier and tissue. ⭐ Easy Post-Whitening Removal After the whitening procedure, the cured barrier can be lifted from the tooth surface with an explorer or instrument. FineDam™ is a light-cured liquid dam formulated as a resin barrier for isolating gingival tissue adjacent to teeth during tooth whitening procedures. According to SPIDENT's Instructions for Use, the material is applied along the gingiva in a barrier approximately 4–6 mm wide and 1.5–2 mm thick. The barrier is then light cured for 20 seconds using a scanning motion before the whitening material is applied. After the whitening procedure is completed and the whitening material has been thoroughly removed, the cured FineDam™ barrier can be lifted from the tooth surface using an explorer or instrument. Remaining interproximal material can be removed with an explorer and/or floss. SPIDENT Whitening Isolation Workflow: 1. Place self-supporting plastic cheek retractors and thoroughly rinse and air dry the teeth. 2. Apply FineDam™ along the gingiva in a 4–6 mm wide barrier approximately 1.5–2 mm thick. 3. Light cure for 20 seconds using a scanning motion. 4. Apply the whitening material according to its manufacturer's instructions. 5. After whitening, remove the whitening material and lift away the cured FineDam™ barrier. Product Details: • Product Type: Light-Cured Liquid Dam • Indication: Gingival isolation during tooth whitening • Shade: Blue • Light Cure: 20 seconds • Package: 4 × 1.2 mL syringes Fabricating custom whitening trays? Use Block Out Resin™ to create reservoir space on the plaster model. → View Block Out Resin Rx Only — For Licensed Dental Professionals Only. Protect adjacent gingiva during professional tooth whitening. A light-cured liquid dam designed for controlled gingival isolation and convenient removal after whitening.