Customer references

"My family use hyG ionic action toothbrush. One day, my husband returned home and said, 'My gingivitis was healed'. He had gone dentists for long time, but no result. I excited and decided to write a card. I do not have any decease, myself. But, I will continue to use hyG. Thank you very much."
Twenties Female


"My husband and I use hyG for 6 months. We did not know what ions are. Just started to try since it was not expensive. First, my husband found suprisingly one week later that nicotine stained back of tooth was removed. I also noticed that my tooth became whitening. We are very happy. We will use it forever."
Housewife, 41 years old


"I use hyG about 2 years. Plaque can be removed very well. After brushing I am very comfortable with fresh sourd if I rub my tooth with my fingers. My children (girl 11 years old, boy 13 years old) also like it. I was looking for a brush, which can remove plaque well since children do not brush enough time. Thanks to hyG, my children were awarded to public recognition of their school."
Housewife, 40 years old


"I was sick of gingitivis recently. My dentist just provided prescription. I found hyG at a shop I buy lunch and tried brushing immediately after lunch. I surprised my tooth were very smooth. I am very happy now."
Office worker, 38 years old


"My husband uses hyG. His breath is now fresh. His breath was very bad before."
Housewife, 30 years old


"My tooth became very white after I use hyG. I'm very surprised. I can't leave my home without it. Price is very reasonable because it does work. I'm sure I recommend to everybody."
Nurse, 23 years old