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Arizona Laser & Skin
 
480-598-9733
 
LED Phototherapy
 

Acne Vulgaris

Acne is one of the world’s most common skin conditions, affecting over 85% of adolescents by the age of 24 years and up to 50% of adults over 25 years of age. Acne is a widespread and upsetting condition. It can produce lifelong physical and emotional scarring.

Acne is NOT caused by bad diet or greasy foods. In fact, acne develops when the sebaceous glands in a person's skin produces excess oil(sebum). This oil combines with cells that line the gland walls and clogs the skin’s pores. Normal skin bacteria colonise these pores and the body’s response causes the inflammation or reddening of the skin that we associate with acne.

How does LED light therapy work?

One of the key bacteria responsible for the inflammation is Propionibacterium acnes or P.acnes. These bacteria produce natural chemicals called poryphyrins, which are sensitive to light at different wavelengths. If stimulated, these chemicals will neutralize the bacteria and with no bacteria present the inflammation will subside. 

LED Blue  stimulates these chemicals and so eradicates the bacteria that cause the redness or inflammation of acne. This is combined with LED Red which has anti inflammatory properties, this helps to minimize the redness of acne lesions and promotes healthier skin.

LED treatments are totally non-invasive and generate no heat. The treatment does not damage normal tissue and works with the body’s own natural processes to rejuvenate the skin.

Why choose LED light therapy for acne?

LED light is an essential tool as part of an acne management program. It delivers pure light optimised to deliver the correct wavelength and dose for maximum activation of the target cells. 

Combination phototherapy works through the anti-bacterial and anti-inflammatory activity of Blue light and LED Red light delivered alternately. Only by delivering the right wavelength in sequence can optimum results be seen.

Activation of coproporphyrin III creates intracellular singlet oxygen - inducing complete P.acnes bacterial death.

This reduces the bacterial colonisation of the sebaceous gland, returning the gland’s abnormally high level of sebum to normal and reducing the production of proinflammatory cytokines.

Simultaneously, LED Blue induces anti-inflammatory cytokines, stimulating specific immunoregulatory pathways.

The intracellular specificity of red light therapy is well documented and it has long been demonstrated that 633nm offers excellent reduction in inflammatory lesions and is proven to stimulate cellular mechanisms for tissue repair.

 

Treatment Protocol

  1. Either 8 alternate LED Blue  and LED Red or 8 LED Blue  treatments over four weeks.  
  2. Allow At least 48 hours rest time between treatments.
  3. Combination light therapy consists of alternate  blue  and red  treatments
  4. Can be used with anti-comedonal treatments

FAQs  
 

What is LED light therapy for acne?
LED Blue  is a light source that is specially tuned to activate natural chemicals found in the bacteria that cause skin redness in acne.  When stimulated, these chemicals destroy the bacteria. LED Red is used in combination with LED Blue. LED Red stimulates cells in your body that help with the healing process and reduce the inflammation surrounding the acne lesions.

How safe is the treatment?
LED Blue and Red   are safe and harmless to your skin and generate no heat. The light works naturally with your body to promote the healing response. The only safety measure is to wear goggles to protect your eyes from the light.

What results can be expected from a series of treatments?
Optimum results will be seen between 4-8 weeks after treatment. The light stimulates natural processes that continue after the treatment has stopped. Whilst studies have shown complete clearance of lesions, on average you should expect 70% of lesions to clear when using blue light alone and over 80% when using blue and red light together. We suggest that the treatment is used in conjunction with a preparation such as salicylic acid. Your doctor can discuss this combination treatment with you.

Are there any side effects from the treatments?
No. There have been no reported adverse side effects like redness or irritation from the treatment, and the light does not damage skin in any way.

Is it painful?
Not at all because there’s no heat involved, there’s no pain!

What actually happens during the treatment?
You will have to remove any makeup or sunblock before the treatment and you will also be asked to wear safety goggles. The light will then be positioned close to your face and you will be treated for 20 minutes. After that you’re free to go home. 

The treatment course is usually 8 light treatments. Dependent upon your type of acne, you may be advised to use a face wash and a gel containing salicylic acid. This will help with the treatment.

LED light therapy is the clear choice for acne

- Because there is no heat involved, there’s no pain!
- Eradicates the bacterium that causes acne through natural processes, so   it won’t harm your skin
- Promotes your body’s natural healing response so the treatment continues long after the light has been switched off
- Highly effective, no side effects, no irritation
- Quick and simple.

 
 




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