Theradome covers 582 square centimetres of scalp. Theradome VL680 lasers each have an output of 560 milliwatts (mW). Each laser illuminates the scalp with a light intensity of 7 J/cm2. This is sufficient to penetrate 3 to 5 mm into the scalp to the base of the hair follicles.
The Theradome initially stimulates hair follicles directly reached and treated by laser light with a 20-minute session. After several treatments, the beneficiary effects of laser light spread to other near-by problematic areas such as the temples, sides, and back of the head. So although laser hair therapy initially has a localized effect on the scalp, you’ll still experience hair growth in areas that are just outside of the Theradome’s reach. These areas will take a little longer to start growing in.