HIKO is a non-surgical cosmetic procedure that does not require incisions. It involves the insertion of KFDA-approved safe medical threads (PDO) and hyaluronic acid-based fillers to enhance the lines of the nasal bridge and tip. This procedure is ideal for patients who desire a smooth and elevated nasal line, including the nasal tip—an area that is often challenging to refine with traditional fillers—without the need for surgery. Additionally, HIKO uses absorbable, biocompatible threads that naturally dissolve within 6 to 12 months. However, the collagen generated during the procedure remains semi-permanently, retaining up to 50% of the nasal bridge contour, ensuring a naturally maintained and long-lasting appearance.