The following feeds back of actual process of improvement was given by our patients who had done lip-exercise with the device (based on 4 times lip-exercise per day, for 3 min. each; Musn't wear the device during sleep, exercise only)

By the main causes of the effect are below,

1. Become nose breathing from mouth breathing during sleep (able to keep closing mouth & cure blocked nose.
   
2. Increase in sufficient oxygen to body & brain (Elevated root of tongue).
   
3. Stimulate & boost parasympathetic nerve & immunity through Lip-exercise (visceral muscle) & deep sleep.
   
4. Increase in Cerebral Blood Flow (CBF) through Lip-exercise (proved by optical topography).
   

	Chronic disease / symptoms	Period of time	Factors
1.	Stop going toilet (1~3 times) at late night	within 2 weeks or earlier	Boost parasympathetic / deep sleep
2.	Change mouth to nose breathing	Approx. 2~3 weeks	Strengthening Cheek muscles
3.	Improvement bowel movement	Approx 2 weeks	Stimulate parasympathetic through lips
4.	Snoring / Sleep Apnea	2 weeks~ 6 month	Root of tongue keep elevating during sleep
5.	Decrease in sugar rate in blood	within 3 weeks or earlier	Increase in insuring / metabolism
6.	Stop Bad breath / bleeding from gum	within 1 month or earlier	By nose breathing & Saliva during sleep
7.	Stop Drooling(saliva) by Stroke	Approx. 1 month	Increase in strength of Lip Closure
8.	Stop Mouth ulcer / Sore throat / Phlegm	Approx. 1 month	Become nose breather during sleep
9.	Temporomandibular (TMJ) / Teeth grind	Approx 1~ 3 month	Balance up facial muscle
10.	Boost Immunity=less flue=Eczema	Approx. 1~4 month	Immune control during sleep
11.	BellŐs palsy	Approx. 2~3 month	Facial exercise / cerebral blood flow
12.	Release Stiff neck (squeeze lips as hard as lips)	on the spot	Link muscles (face/neck/shoulder)
13.	Decrease in Hypertension	Approx. 3 month later	Decrease in no of blood platelet
14.	Blocked nose (Sinus)	Approx. 3 ~ 5 months	Nose breathing / enlarge nasal chamber
15.	Alzheimer/Dementia/Down Syndrome	Approx.4~6 month	Increase cerebral blood flow & breathing
16.	Apertognathia	Approx. 8 ~ 12 Month	Increase in lip strength pushing teeth
17.	As side effect - Slimming face	Approx. 1~ 2 month	Firming up facial muschels / metabolism
*There are individual differences in effect.