A primary unilateral functional lip-plasty has been developed to improve the appearance of the asymmetrical nasal deformity and that of the lip scar in the cleft lip. A triangle is dissected from the lesser segment with the base located at the nasal alar base. The latter is rotated superior-horizontally and positioned at a semicurved release incision which is inferior to the columella. This C-junction of the nostril sill allows an alignment of the nasal structure without a primary rhinoplasty.