1. Phosphoric acid (H3PO4) 37% concentrated, semi-gel agent suitable for using on dentin and enamel. semi-gel type to prevent accidental etching as much as possible
  2. Easy apply and removal
  3. B&E Etch will effectively remove the smear layer so it helps successful bonding
  4. Efficient etching with least damage to teeth structure
  5. 5ml syringe x 3ea, tip
  6. completely residue-free after spray with water