The fastest way to get rid of unwanted hair is undoubtedly by shaving, but this method of hair removal has a few definite disadvantages. Not only does the short term treatment require almost daily maintenance, it often leads to unsightly razor rash, noticeable stubble, and ingrown hairs. Epilation and waxing are few other hair removal options, but many people are looking for a longer lasting answer to coarse hair on their bikini line, legs, underarms, and face.
Laser hair removal is the answer. The simple cosmetic procedure has become a growing trend across the US in recent years, as thousands of celebrities and normal women alike opt for the straightforward cosmetic solution. So how exactly does laser hair removal work, and crucially, is it safe?
About Laser Technology
The lasers were first developed in the 1990s, and since then they have gone through a range of advancements. Modern makes and models can now treat more people, more effectively than ever before, but the principle behind the technology remains exactly the same. A pulsating beam of light is emitted which passes through the upper layers of skin and is absorbed by the hair follicle’s pigment, damaging it sufficiently to prevent any future growth. The exact results of this procedure vary from person to person, but in most cases hair removal lasts for many years or even permanently.
The laser therapy only works on hair when it is in its active stage of growth, so any hairs which are dormant during you laser hair removal appointment won’t be targeted. In order to reach every unwanted hair, you will need to undergo multiple sessions, usually about 5 in total.
Will It Hurt?
During the procedure you may notice a small amount of discomfort when the laser pulses, often likened to the twang of an elastic band. This discomfort is usually slight, and staff normally treat the area with an aesthetic cream before they begin.
Risks and Complications
The most commonly experienced side effects are temporary lightening, darkening, redness, or swelling on skin. These symptoms usually subside within a couple of days and can be treated with soothing moisturizing cream or a cold compress. In extremely rare cases permanent scarring, blistering, and changes to skin texture are possible. Laser hair technicians will always carry out a small test patch on skin in an unnoticeable area before your main session commences to check whether your skin is likely to react.
In some states the procedure must be done by personnel with a high level medical qualification, but in other states, less advanced training is required. To lessen your chance of reacting badly to the laser, search for a clinic who’s staff are highly qualified and preferably hold a medical degree. It is vital to find a careful balance between a good price and safe treatment.