Low Level Laser Therapy also known as red light since it uses low level intensity light at red or infrared wavelengths. With the mechanism of Photo biostimulation, it stimulates hair to reenter the growing phase from shedding phase. It also lengthens this growth phase.
With a non-touch and safe technology, the treatment session lasts for 20-30 mins and needs to be taken 2-3 times a week. The duration of treatment is suggested by the Dermatologist depending on the severity of the condition.