Light Therapy Options

There seems to be more and more treatment options available for acne with the advancement of technology. From laser therapy to minimally invasive procedures, doctors are now able to repair highly damaged skin from acne scars. At some point, perhaps medical science will even figure out the singular cause of why it has to attack the face of every American teenager. In the meantime, it’s all about finding the most efficient and effective treatment to keep the unwanted intruders off of face and body.

What is Acne Light Therapy?

The last 10 years of technological advancements have brought us more and more uses for the incredible production of low energy burning, incredibly bright LEDs. The same technology that powers many of the most popular entertainment devices on the market, from TVs to computer screens, can also serve as an effective light therapy for acne sufferers. So, what precisely is this LED light therapy?

How Does Light Therapy Work on Acne?

It has long been known that the bacteria (P-Acne bacteria) that supplies the infection for the development of a zit or pimple, cannot survive, much less thrive when it is affected by certain light rays. This was known due to the positive effects of the sun on acne. Unfortunately, as time has passed, we’re far more aware that the sun’s rays are incredibly damaging to the skin and the physiological function of the skin below the surface.

What medical scientists have discovered is that light emitting diodes (LEDs) providing super-luminous light, are also capable of producing the chemical change in the skin cells, releasing a singlet of oxygen, creating an environment that will kill acne bacteria. Studies have shown that using light therapy for three consecutive days will kill over 99 percent of bacteria that is found in the pores. However, before you run out to sign up for a light therapy program, or buy an expensive piece of equipment, consider a few pros and cons.

The Pros of Light Therapy

In terms of the positives, there’s no doubting its effectiveness–light therapy serves to kill virtually all acne causing bacteria. Without the bacteria, excess sebum can make for an oily complexion, yet a complexion generally free of acne. Acne light therapy has also been found to be quite gentle to the skin when used properly. Approved by the FDA, specific light therapies have only been found to present negative effects to patients who possess acute or cutaneous porphyrias.

The Cons of Light Therapy

While the therapy works, it is just like any other acne treatment–it isn’t a cure. In order to enjoy such a treatment, it will require a dermatological skin service that will come at a significant cost, or the purchase of a lamp or a light therapy wand. When it comes right down to it, such an option probably isn’t as effective as simply pursuing a daily, 3-5 minute skin care regimen that can be performed at home without the need for eye protection.

Light therapy also only addresses one of the acne causing issues found on the skin, and that is the bacteria. The fact remains that in order to enjoy a healthy complexion, external skin care will be needed in the form of a regular exfoliation, and possibly another acne-preventative measure.