Acne skin treatment online - Laser and light therapy

Acne skin treatment online options are bountiful. One area of acne skin treatment is that of laser or light therapy. Does this form of acne skin treatment really work? In its infancy stages light and laser therapy was not really comparable to pharmaceutical options for the skin treatment of acne. In addition many modalities incorporated strong doses of UVA.

There have been many advances in this particular form of acne skin treatment. It does work and has far less side effects than other drug therapies such as antibiotics. Many dermatologists offer this form of treatment. So why or how does light or laser therapy work as a form of acne skin treatment?

Well the key to the success of this acne treament is due to the photoinactivation of the propionibacterium acnes or P.acnes for short. A chromophore is a part of a molecule where there is an energy difference between differing molecular orbitals, and that energy difference falls within the visible range of light. Every chromophore has a spectrum of absorption which is unique to itself. When this chromophore absorbs that particular spectrum of light then it is transformed into an excited state from an unexcited one. Ok. Now for the acne skin treatment relevance !

P.acnes as previously mentioned in Acne skin treatment online - General information is involved in the development of acne. This bacteria produces porphyrins as part of its metabolic processes. These photosensitizers absorb light energy in order to carry out chemical reactions in cells. These porphyrins have a specific wavelength of absorption causing them to be excited. This causes the release of singlet O2 and reactive radicals. This leads to the inactivation of propionibacterium.

This is the basis for all acne laser and light treatment. Modern day acne skin treatment has been shown to be as effective as antibiotics, but without the side effects. A lot of dermatologists offer this form of treatment for skin covered in acne. It is definitely one of the safest of the dermatology options and an effective acne skin treatment with many online options.