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Which lasts longer: laser hair removal or waxing?

Waxing removes hair by physically pulling it from the hair follicle (“root”) without destroying the follicle itself. Since the follicle is responsible for hair growth new hairs are then generated. Thus, waxing is a temporary means of hair removal. Laser hair removal is a more complex and longer-lasting means of hair reduction. Lasers used for hair removal target pigment and use heat to destroy the hair follicle. Because lasers destroy the hair follicle, new hair cannot be regenerated. Therefore lasers provide long-term hair reduction, though occasional maintenance treatments may be needed.

Clinical Context

Laser results depend on contrast between hair and skin: dark, coarse hair on lighter skin typically responds best, since the laser targets pigment in the follicle. Fine, light, or gray hair often doesn't absorb enough energy to respond well. Most people still see some regrowth over time and need occasional touch-up sessions even after finishing a full treatment course. Waxing works on any hair color or skin tone but requires repeat visits every few weeks as hair regrows.

Answered By

Dr. Steven Williams

President Emeritus of ASPS

Dr. Steven Williams is a board-certified plastic and reconstructive surgeon, a diplomate of the American Board of Plastic Surgery, the Past President of the prestigious American Society of Plastic Surgeons, and a charitable person who dedicates his life to those in need of his unique expertise.

We are leaders in cosmetic surgery, facial aesthetics, and medically supervised weight loss, serving the entire San Francisco Bay area. Whether you live in the Bay Area or are coming in from out of town, we’re happy to answer any questions you may have on your path to your new self. Book your cosmetic surgery intro call or Med Spa consultation today and take the first step towards realizing the look you’ve always wanted for yourself.

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