LLLT laser + RF technology (radio waves) to save your hair. The Laser B-Longa makes the dream of beautiful, thick and healthy hair come true. It is ideal after pregnancy or weight loss, after medical treatment and for severe hair loss (e.g. androgenetic alopecia). B-Longa works with doubled power using laser technology LLLT and radio waves RF with a frequency of 500 kHz, which additionally stimulate the scalp and activate the hair follicles. It can be used by both men and women. B-Longa stimulates hair growth. Its action is based on two independent therapies and technologies (laser + RF) to achieve even better results in the form of a thick and beautiful hairstyle. The RF technology enables the dermis and subcutaneous tissue to be heated. This in turn improves blood circulation so that significantly more oxygen and valuable nutrients reach the scalp.