Laser Hair Removal

Laser hair removal at MDspa Las Vegas targeting the hair follicle to achieve long-term hair reduction across the face, body, and bikini area. A course of six to eight sessions is recommended for approximately 90% hair loss. Sessions are spaced six to eight weeks apart to align with the hair growth cycle. Suitable for Las Vegas residents and visitors seeking lasting freedom from regular shaving or waxing.

MDspa Las Vegas offers laser hair removal as a long-term solution to unwanted hair, targeting the hair follicle's melanin to deliver photothermal energy that damages the follicle's ability to regrow hair without injuring the surrounding skin. The laser energy is selectively absorbed by melanin in the hair shaft and follicle bulb — the principle of selective photothermolysis — generating heat that coagulates the follicular structures responsible for hair production. Because the laser targets melanin, the treatment is most effective on darker hair against lighter skin, though advances in longer wavelength lasers (such as Nd:YAG at 1064 nm) have expanded the safe treatment window for patients with darker skin tones. The hair growth cycle consists of three phases — anagen (active growth), catagen (transitional), and telogen (resting) — and laser hair removal is only effective during the anagen phase when the hair shaft is actively connected to the actively metabolising follicle bulb and its melanin content is highest. As only 20–30% of hair follicles are in anagen at any given time, a series of six to eight sessions spaced six to eight weeks apart is required to treat each zone across multiple cycle phases and achieve approximately 90% long-term hair reduction. Common treatment areas include the face (upper lip, chin, sideburns), underarms, arms, legs, bikini and Brazilian, abdomen, back, and chest. MDspa's location in the Las Vegas desert climate — where year-round warm weather means greater skin exposure and ongoing demand for hair-free skin — makes laser hair removal one of the most requested aesthetic procedures at the clinic. Sessions are timed to the treatment area's surface area, ranging from fifteen minutes for small zones to sixty minutes for full legs.