Which Is The Best? Laser Or Intense Pulsed Light

Laser hair removal is simply known as the process of epilation (permanent hair removal) by use of lasers. The term laser hair removal describes not only a single type of process, but two. Aside from the use of lasers, intense pulsed light (IPL) is also considered as a laser hair removal practice. Intense Pulsed Light or IPL epilators, though technically not a laser, use xenon flash lamps that emit full spectrum light. Laser and light-based methods, sometimes called phototricholysis or photoepilation, are now most commonly referred to collectively as "laser hair removal". Though both are under the same type of epilation, the process in which these practices are accomplished is different. The question now is, which one is the best?
Laser Hair Removal by use of Lasers

Epilation by laser was already being performed experimentally for almost 20 years before it became commercially available in the mid 1990s. Compared to other earlier forms of epilation such as electrology (a widely practiced method as stated by many laser hair removal rancho cucamonga centers), the efficacy of laser hair removal is now generally accepted in the dermatology community. Many reviews of laser hair removal methods, safety, and efficacy have been published in the dermatology literature.

The primary principle behind laser hair removal is selective photothermolysis. Lasers can cause localized damage by selectively heating dark target matter, (melanin), in the area that causes hair growth, (the follicle), while not heating the rest of the skin. Light is absorbed by dark objects, so laser energy can be absorbed by darker material in the skin with much more speed and intensity.

According to laser hair removal rancho cucamonga centers, the number of treatments in which lasers are used usually ranges from 5-7, but it may sometimes go as many as 12, depending on the type of hair and skin color. Longer treatments have been shown in practice to provide long-term reduction of hair. Current parameters suggest a series of treatments spaced at 4-6 weeks apart for most areas, although the timing of treatments has still not been standardized.

Laser Hair Removal by use of IPL

Intense pulsed light (IPL) involves the use of a specially constructed xenon flash lamp and focusing optics. The Intense Pulsed Light hair removal process has become very popular due to its cheaper and faster procedure compared using lasers. According to laser hair removal rancho cucamonga centers, the comparison of effectiveness between Intense Pulsed Light and Laser Epilation is debated by scientists, equipment manufacturers and practitioners, but results are generally accepted to be roughly equivalent. It is also used for the treatment of skin in a process known as photorejuvenation.

The pulses of light produced by IPL equipment are very short in duration, so discomfort and damage to non-target tissues is minor. Most people who undergo IPL epilation only experience slight irritation similar to that of a minor sunburn though under certain circumstances, blisters may occur. Men undergoing the procedure experience greater discomfort as male body hair is generally thicker than women's. Depending on the instrument settings and intensity, treating sensitive areas such as the chest and face can result in pain comparable to waxing the same areas; however this pain dissipates immediately.