Are there different power settings for the device?Updated 2 years ago

There’s only one setting for power. Our engineers have tuned the lasers and LEDs to the optimal power of <5mW (hence low-level laser therapy). If the power level is too high, it may actually not beneficial because it can overstimulate hair follicles and lead to undesired results. More power is not necessarily better when it comes to laser therapy for hair growth.