Among the various myths of old, there’s the one where people with acne were instructed to go out into the sun to “dry out”. Now we all know that the UV rays from the sun and dryness are both sworn and longtime enemies of healthy, fresh, smooth skin. But as fate would have it, the age-old advice to go out into the sun was correct, to some extent. As it turns out, blue led light for acne can actually kill acne.


Research has found that this kind of therapy can seriously annihilate 99 percent of bacteria. Although, you cannot have perfect, acne-free skin without a total system for acne care.


According to dermatologists, three to four treatments with this light are enough to kill about 99 percent of the bacteria. Although, the germs that live deep underground can still stay away from it.

red light therapy for acne can greatly affect the size of the sebaceous gland. It can shrink this gland. As this gland is responsible for the production of the oil that usually clogs the pores, it is really effective.

However, as mentioned above, the light can only do so much. Relying solely on the light is not what is recommended.

The bacteria is just part of the problem. Many people surmise that if they get a product to just execute the bacteria, all their problems will be solved. That is, sadly, not the case.

Your sebaceous glands produce oil that is called sebum. This oil transports all the dead skin cells up to the surface. It also keeps your skin flexible. But sometimes, when these dead cells come out into the open, instead of dispersing, they cling together and block the pore. And that’s how it all starts.

These bacteria can easily be exterminated by blue light skin treatment therapy. This is not UV light. The bacteria have cells that resonate at the same wavelength as the light itself. Thus, the light breaks down the cells, eventually making sure that it kills them.

The rate at which the light kills the bacteria is not as much in the skin as it is in the petri dish. But still, people who have used this therapy have stated that they have found extraordinary results with their first use.

If you add red light to the treatment, that enhances the effects. Red light can move deeper into your skin as compared to blue light. It also produces heat, which can shrink the sebaceous glands and reduce the secretion of sebum. However, if it is used more than necessary, it might give an opposite reaction. It can make the sebaceous gland overproduce.


But don’t just depend on the lights. Make sure that you have a concrete skin care routine to follow.


Since the use of these lights has gained a lot of popularity, you can easily find lamps and devices on the market. Take your time, study the products. Make sure whatever you’re buying is easy to use, advanced technology and well designed. Ask for reviews from people who have used it or from doctors.