Blue Light Therapy For Acne is one of the latest of the best acne treatments. It has been known for some time that sunlight can help improve acne, at least for a while. However, the potential risk of skin cancer from the ultraviolet rays negates the potential short term effects. Blue light therapy for acne involves the use of blue light, which has none of the harmful ultraviolet rays that can cause irritation and damage to the skin.
The advantages of acne blue light therapy is that it can be equally effective as the use of powerful retinoids such as isotretinoin (marketed as Accutane®), without the potential side effects which include nausea, hair loss and the risk of birth defects.
Blue light acne therapy is available at a hospital or clinic specializing in this treatment. Blue light acne therapy is FDA-approved to treat mild to moderate inflammatory acne with active growth of P. acnes, the bacteria that causes acne.
Blue Light Acne Therapy is not suitable for people with severe acne as it could make the acne cysts and nodules worse. It is not effective for people who only have whiteheads and blackheads. It is also not suitable for people who are using medication that increases their sensitivity to light.
Blue light therapy for acne works on the cells beneath the skin’s top layer. Not only does this treatment permanently reduce the bacterial and infection sites, it also helps prevent acne breakouts in the future.
This painless procedure is usually done through a series of sessions. P.acnes multiplies rapidly, however, so ongoing treatment is necessary for best results. If you are required to undergo multiple sessions of this blue light treatment for acne at a hospital or specialist clinic, this could be expensive.
One single acne blue light therapy session costs $40 and up, and an acne blue light therapy treatment package usually costs more than $1000.
Acne Blue Light Therapy – Side Effects
Possible side effects of acne blue light therapy include temporary redness and dryness in the treated areas. Researchers have helped minimize these side effects and improve results dramatically by introducing a newer type of light therapy that includes a combination of blue and red light which is more effective than blue light alone.
Blue light therapy for acne fights acne through a two stage process. The first stage involves pre-treatment. After carefully washing and drying your face, you will be exposing your skin to blue light by sitting between two and three feet from the light box. During this time, you need to have proper shields over your eyes to protect the optic nerves and your eyesight.
In the second phase of treatment, your skin will be exposed to red light. The red light penetrates the skin tissue more deeply than the blue light and has anti-inflammatory and rejuvenating properties.
Acne Blue Light Therapy Review- Its Success Rate
The blue and red light wavelengths are produced by a light box. Acne patients who use this light box just 15 minutes a day have experienced visible improvements (up to 75 percent reduction in acne) within six weeks to twelve weeks. See acne blue light therapy before and after photo below.
Portable light boxes are now available which allows you to undergo acne blue light therapy within the comfort of your own home. However, before embarking on any blue light acne therapy, be sure to consult your doctor.