How to Stop Hair From Growing

Permanent hair removal is the only way to stop hair from growing. One of the most effective methods is laser removal. The laser beams are pointed at the hair growing under the skin, weakening the roots and causing the hair to fall out. By attacking the root, the follicle dies and the hair will not return. This technique is achieved by professionals skilled at laser hair removal and usually requires three to eight treatments, depending on the hair's strength. This method is ideal for treating large areas, such as the legs, arms or back. Laser hair removal is more expensive than other techniques and is not recommended if your hair is lighter than the surrounding skin.

Another effective hair-removal process is electrolysis, also done by a trained professional. In this case, one hair is removed at a time, which is excellent for contained areas such as the eyebrows and upper lip. Electrolysis rips the hair out from the root using electronic beams and usually requires several sessions to ensure that the root is dead.

Permanent hair removal can also be attempted through radio frequency technology, whereby a cool wave is sent through the hair to the root, destroying its ability to grow. This method is good for use on the bikini line, underarms, face and other delicate areas.

Electronic tweezers are another option, especially if you are looking for an at-home treatment that you can do yourself. With this method, hair grows back lighter and thinner each time, with the hope that the root will ultimately weaken and die after enough treatments.

Other hair removal treatments include waxing, where the hair returns slowly and becomes thinner and weaker with each treatment; and depilatories, which dissolve the hair beneath the skin line. Depilatory creams will not remove hair permanently, but they can have an effect for up to six weeks.