What is the principle of LED blue light for acne treatment?

LED blue light is used to remove acne by killing the Propionibacterium acnes bacteria that cause inflammatory infections and calming down the inflammation to remove acne. The mechanism of action is that during the metabolic process of P. acnes bacteria, a substance called porphyrin is produced, which happens to attract a specific wavelength of blue light and binds to it, eventually leading to the death of the bacteria. Blue light is therefore a fast and effective treatment for inflammatory acne. Blue light is a highly pure, penetrating but non-invasive light that does not harm normal skin, so there is no damage to the skin and no side effects.

The Red and Blue Light Acne Treatment Device uses narrow-spectrum red and blue light with LED as the light source, which has the effect of quickly suppressing inflammation. Blue light with a wavelength of 415nm is highly effective in destroying Propionibacterium acnes with no damage to skin tissue, resulting in a significant reduction in the inflammatory phase of acne to healing in a very short time. Red light with a wavelength of 633nm has a strong anti-inflammatory effect and can also inhibit sebum production and shrink hyperactive sebaceous glands, accelerating the regeneration of new skin tissue.

In fact, "large buildings, advanced equipment can be purchased with money, but the culture of medical ethics, personal attainments of doctors, service quality, charges are more reflective of a hospital's attitude towards patients, the attitude of responsibility, the attitude of society. The most fundamental force that can make patients regain their health must be the character and sense of responsibility of the doctor.

LED blue light acne treatment is effective in treating mild to moderate inflammatory acne and can stop localised pus, redness and inflammation caused by bacterial infection. However, led blue light acne treatment is not a panacea. It is not so effective against papular acne, acne vulgaris and nodular acne. The actual fact is that you should go to a regular professional medical institution to have your acne treated, and never pick or squeeze your acne with your hands, as this will cause infection of the acne, which will leave acne scars and marks in serious cases.