The goal of an antiseptic is to elimenate or greatly reduce the member of microorganisms in the surgical field at the time of the surgery. The objective of this study was to verity the effectiveness of 20% Puper betle leaf infusion as antiseptic solution in pre-sugery cataract patients. Aclinical trial with partner-matcheting design was conducted on 31 pairs of eyelids. From each pair of eyeli…