- Initial cost of 6,000,000 won; Sagging lifting management, may break more than 100 per month
 - Elevation may be required
 - Nonunion may occur
 - Titanium allergy may occur
 - Voice loss may occur if titanium has an inflammatory reaction (appeared on the broadcast of Jingyeok sisters)
 - Sinusitis may occur . (There is a high possibility that it will happen because the part is opened and surgery is performed)
 - If you get sinusitis, antibiotics are basic for 2-3 weeks, but if it doesn't cure, you have to open your face again and wash it.
- Since the bone was removed, it cannot be reversed if you do not like it
 - General anesthesia is burdensome on the body (stamina deteriorates)
 - Sensory nerves may not return
 - Facial harmony may be broken and the proportions may become abnormal
 - Pins must be removed after 1 year
 - Pins Nerves may be injured during removal
 - Cheek sagging (nasolabial folds, Indian wrinkles, bull poisoning)
 - Retaining ligaments may be detached
 - Temporal step phenomenon
 - Sideburns
 - Chestnutrition - Scars may occur inside the face
 - Forehead nerve damage
 , eyebrows may not move
 - Sagging under the upper lip
 - Down on the side of the nose
 - The three-dimensional effect may be lost, the face is flat
 - the nostrils may look wide
- Acne in the surgical area
 - You may hear a noise every time you open your chin after surgery