In order to evaluate the changes befor and after secondary operations in the patients with cleft lip objectively using full face photographs, the author analyzed results of improvement on nasal width and mouth width and asymmetry of nostril. 1, The ratio of asymmetry of thenostril is changed from average 2.24 preoperatively to average 1.08 postoperatively 61.2% is improved postoperatively. 2. The ratio of nasal width compaired with intermedial canthal distance is changed from average 1.15 preoperatively to average 1.10 postoperatively : 3.8% is reduced posteroperatively. 3. The ratio of mouth width comparied with intermedial canthal distance is changed from aveage 1.08 preoperatively to average 1.03 postoperatively : 4.l % is reduced posteroperatively.