Everything you need to know about laser hair removal as clinics reopen

telegraph.co.uk:

remove hair entirely, laser treatments permanently reduce the growth of hair by using a very precise beam of laser light energy to target the pigment in the hair follicle and destroy it with heat. "A lot of people think treatments are for permanent hair removal, but that is false information because you can never remove 100 percent of the hair," says Maria.

While clinics use various machines to conduct laser hair removal treatments, there are three predominant laser wavelengths which machines generally use to target melanin in the hair follicle.

Each wavelength indicates the depth at which the laser can reach beneath the skin and is suited to different hair and skin types.Skin tone is an extremely important factor to consider when deciding.