Light Horticulture Oil
Light Horticulture Oil
Eliminating Acne Will Be Simpler Using Blue Light Acne Treatments
Blue light acne treatment is valuable in helping to eliminate acne. You really need to understand why blue light is so successful against acne.
Acne is a common skin condition among adolescents and many adults. An excess of skin oil (sebum) mixes with dead skin cells to block the pores and create pimples. Once a pore becomes blocked up the bacteria within in the pore begin to multiple and infect adjoining tissues. This results in the redness and soreness often associated with acne.
There are several popular treatments associated with acne prevention. First, cleansing is used to remove surplus skin oil on the surface. Bacteria on the skin in then eliminated with a mild anti-bacterial cream or gel. Dead skin cells are loosened with an exfoliant so they can be washed away. By reducing the three components necessary for acne (surplus oil, bacteria, and dead skin cells) most acne will be prevented.
Whiteheads or blackheads are the early expressions of a blocked pore. These are very small lesions and vary because of the position of the plug. If the clog is close to the surface of the skin the plug becomes oxidized and turns dark forming a blackhead. When the clog is further down into the pore, the surface can shut in around the pore keeping it light in color which produces a whitehead.
When the bacteria begin to multiple in the plugged up pore the cells surrounding the pore grow irritated and become red, forming a pimple. The blemish can grow more serious when the infection spreads beyond the pore. Pressure on the pimple can push the infection into the sebaceous gland and in some cases rupture the cell structure enabling the infection to spread to lower layers in the skin.
You can appreciate how important it will be to eliminate the bacteria at the site of the pimple. With the bacteria eliminated, the cells should no longer be irritated and can begin to heal. Severe acne can often be treated with systemic medicines like oral anti-biotics. Most milder acne outbreaks may be dealt with successfully by therapies applied in the affected area.
Acne light treatment is one such localized therapy. While sunlight has always been know to help acne, scientists looked at specific colors in the spectrum to determine specifically the range of colors that are truly helpful. One of the first groups to research this subject found that light in the violet range activated an organic compound, a porphyrin, in the acne causing bacteria, Propionibacterium acnes. A singlet oxygen is released by a porphyrin component of the bacteria which helps kill the bacteria.
Because acne bacteria multiply quickly, several treatments on consecutive days are often necessary to kill all the bacteria in a blemish. With the bacteria eliminated, the irritation is eliminated and the curative process can take place to restore the normal skin condition.
Obviously, the blue light could be delivered by full spectrum sunlight. But now specialized lasers, fluorescent lamps, and even LEDs (light emitting diodes) are employed to provide the exact wavelength of light that is most effective. An array of special fluorescent lights is used in the Dusa Blue Light device, often used by dermatologists, to provide a 400 nm wavelength blue light. In addition, many dermatologists use Levulan (aminolevulinic acid) on affected areas before the light therapy. The Levulan is photosensitive and exposed to blue light helps damage specific skin cells.
A single therapy session in a dermatologists office may cost $200 or more. But, you will find a number of devices you may buy for use right in your own home that many people find helpful. Competition is keeping the price for many of the devices in an affordable range from around $40 to $300 or so.
Keep in mind that blue light acne treatment requires several treatments to kill the bacteria and several days for the skin to heal. So, this is not an overnight process. But many people find blue light acne therapy more effective than benzoyl peroxide and less irritating to their skin.
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