Charge for 1.5 hours, use 66 times, green physical therapy, dual-head laser nose clip.
650nm laser therapy.
Working principle: Injecting 650nm laser into the nasal cavity to promote the metabolism of nasal cavity cells, causing vasodilation and accelerated blood flow, thus enhancing cell and enzyme dynamics for vigorous metabolism. By boosting resistance to disease, it serves to alleviate nasal mucosa edema, reduce exudation, and assist in the treatment of rhinitis.
