How does laser hair removal work?

Laser hair removal is one of the most effective methods of permanent hair removal, gaining increasing popularity among both women and men. The technique uses a laser beam to damage hair follicles and minimize hair regrowth. What are the effects of the treatment, and when is the best time to consider it?

How long does the laser hair removal process take?

Laser hair removal requires multiple sessions to be effective, as the laser only targets hairs in the active growth phase (anagen). Hair grows in cycles, so a series of treatments is necessary, spaced 4-6 weeks apart. Typically, the full process requires 6 to 8 sessions, although this number can vary depending on the area of the body, hair density, and individual characteristics. Each treatment lasts from a few minutes (e.g., for a mustache) to about an hour (for larger areas, such as the legs).

How long do the effects of laser hair removal last?

Laser hair removal produces lasting results, significantly reducing the number of hairs growing back. After completing a series of treatments, many people enjoy long-lasting, smooth skin—in most cases, the results last for years. However, to maintain results, it's recommended to undergo touch-up treatments every one to two years.