Laser hair removal is a cosmetic procedure that uses concentrated light to target hair follicles. The laser emits a specific wavelength of light that is absorbed by the pigment (melanin) in the hair. This damages the follicle and inhibits future hair growth.

Yes, when performed by a trained professional, laser hair removal is generally considered safe. The procedure has been approved by the FDA (Food and Drug Administration) for hair reduction. It's important to follow pre- and post-treatment care instructions to minimize risks such as skin irritation or pigment changes.

Ideal candidates are individuals with fair skin and dark hair because the laser targets the pigment in the hair follicle. However, advancements in technology have made it possible for people with various skin tones and hair colors to undergo laser hair removal, though effectiveness can vary.

The number of sessions required depends on several factors, including the area being treated, hair color and thickness, and the individual's response to the treatment. Typically, multiple sessions spaced 4-8 weeks apart are needed to target hair follicles in their various growth cycles.

Most people experience some discomfort during laser hair removal, often described as a snapping sensation or mild stinging. However, newer laser technologies incorporate cooling mechanisms to minimize discomfort. Topical numbing creams can also be applied to reduce sensitivity.

Temporary side effects may include redness, swelling, and slight discomfort immediately after treatment, which usually subside within a few hours to a few days. More serious side effects such as burns or changes in skin pigmentation are rare when the procedure is performed correctly by a trained professional.