You should use Tria 4 times at least to notice real results. Use Tria 4x once every 2 weeks for 3 months at least. After you get the satisfying results, you can use the device once every month or once every 2 months. Using the device during the active growth period of the hair is very important. Multiple treatments won’t get you better results. Try to keep on schedule and not miss your treatment sessions to maximize the benefits.
After the first session, you might feel redness and inflammation. Don’t worry as this symptom disappears on its own within 24 hours.  After 2 sessions, most people get up to 60-70% hair reduction.  Then after 6 sessions, the hair starts to grow slower and finer. Most people notice clear patches of no hair at all. Besides, the visible hairs are finer.  After 6-9 sessions, you will get long-lasting results. The laser inhibits the hair growth until the hairs stop growing back. You will only need to use the device for maintenance when a hair appears from time to time.