There are countless brands of laser hair growth hats, many large and small. New brands appear in the market from time to time, but they soon disappear. Therefore, it is necessary to choose laser hair growth cap for a long time, and it is best to have its own research and development and production. For example, the HairPro laser hair growth cap on the peninsula was established in 2008, focusing on the field of dermatology and has been a hair growth cap for more than ten years. It produces large-scale medical equipment itself, and it is still relatively reliable.