After orthodontic treatment, in order to prevent the returning of teeth to their original positions, a retainer is required  for a certain period of time.

Direct Aligner has been certified as medical grade 2 by the Ministry of Food and Drug Safety and is harmless to the human body. However, depending on the individual's health condition and reaction, severe swelling or inflammation of the gums may occur. In this case, contact the dentist immediately.

For the first time of aligner, it is natural that there is an empty space for the teeth. This space is for movement of teeth.  If the posterior teeth do not fit well, it may occur when intrusion of the anterior is required. However, it is also natural and will be resolved as treatment progresses. 

You may feel some pain when you put on the device for the first time. This is natural because force is applied to the teeth to move. Pain is reduced as the treatment is progressed. If the pain is severe or persists after 3 to 4 days, please contact your dentist.

Before the next aligner, it should be worn for a week.  Consult with your doctor to see if it is possible to change the wearing cycle according to your individual treatment response.

It is recommended to replace the aligner once a week.

The most effective treatment is expected when time is secured as much as possible. It is strongly recommended to wear aligner at least 20 hours a day. (Excluding meal time) We provide 1 aligner per week. Wearing aligner for a week is recommended. 

If the aligner is worn only at night, the treatment cannot proceed properly due to insufficient treatment time. More than 20 hours is required for the treatment. 

Available.

Severe bruising may cause damage to the aligner. Please consult with your dentist to make a decision.