Kiierr

Low-level laser light therapy (LLLT) was discovered in the 1960s. Endre Mester, a Hungarian physician, started a series of experiments on mice while utilizing this technology. The mice were shaved and the experiments were intended to detect if the lasers caused cancer in animals. Mester’s findings showed that laser therapy did not cause cancer. Instead, it produced new hair growth around the shaved areas of the mice.