Laser Hair Removal is the process of hair removal by means of exposure to pulses of laser light that destroy the hair follicle. It had been performed experimentally for about twenty years before becoming commercially available in 1995 and 1996.

Laser High Definition treat or remove (something) using a laser, especially as part of a surgical procedure.

Laser Resurfacing is a treatment to reduce facial wrinkles and skin irregularities, such as blemishes or acne scars.
The technique directs short, concentrated pulsating beams of light at irregular skin, precisely removing skin layer by layer. This popular procedure is also called lasabrasion, laser peel, or laser vaporization.
If you have fine lines or wrinkles around your eyes or mouth or on your forehead, shallow scars from acne, or non-responsive skin after a facelift, then you may be a good candidate for laser skin resurfacing. If you have acne or if you have very dark skin, you may not be a candidate. This technique is also not recommended for stretch marks. You should discuss whether laser resurfacing is right for you by consulting with the doctor before having the procedure done.

Laser Re-Surfacing Facial Treatment The rise in skin problems such as wrinkles, acne, and pigmentation have led to a growing demand for aesthetic procedures. Most patients now want a minimally invasive treatment which has contributed to the market growth in laser resurfacing facial treatments. Predictions show that laser resurfacing is expected to grow by 7.1% in the upcoming year because of their effectiveness at solving a host of skin problems without having surgery performed.

Laser Whitening Cosmetic dentistry is generally used to refer to any dental work that improves the appearance (though not necessarily the functionality) of teeth, gums and/or bite. It primarily focuses on improvement in dental aesthetics in color, position, shape, size, alignment and overall smile appearance. Laser whitening is a teeth whitening technique in which gums are covered with a rubber dam and a bleaching chemical is applied on the teeth. A beam of argon laser, which is intended to accelerate the process of bleaching, is then projected upon the teeth. This laser activates the bleaching chemical and lightens the teeth color.