*Expiry Date: Date: 9/2024* One-appointment results. Removes superficial white and brown stains. Provides minimally invasive treatment for fluorosis. Hydrochloric acid aids in chemical stain removal. Silicon carbide microparticles provide gentle mechanical abrasion. Less than 0.2mm enamel removal. Comes in a direct delivery for an easy and mess-free technique. OpalCups minimize splatter. Unique offering is a “practice building” product. Certified gluten free. Pack contains: - 1*1.2 ml Opalustre. **For further product information, please contact Chat Support**