Does blue light therapy work for acne?

Acne is a troublesome disease on people's faces. It not only easily affects personal image, but also causes other diseases, which is very annoying. Of course, there are many practical ways to treat acne. For example, some friends choose to take medication, and some friends choose acne removal products. However, with the development of modern science, some new therapies are also worth trying. So, does blue light therapy work for acne?

Red and blue light acne removal specifically refers to the use of red and blue light in beauty equipment to achieve the effect of acne removal. Red and blue light beauty instruments use special frequencies (bands) to directly stimulate the regeneration of collagen under the epidermis, and the energy density is very low. The photons trigger the body to convert the photon energy into cellular energy without generating any thermal effects.

Acne removal mechanism

1. First of all, red and blue light acne removal takes a short time and is effective quickly. A single treatment only takes about 30 minutes, and you can see obvious acne removal effects after one course of treatment. It is simple and quick, and there is no need to take a day off during treatment.

2. The treatment process is safe and has no side effects. It will not cause drug resistance or dependence. There is no irritation to the skin and the treatment process is painless.

3. Red and blue light is a more gentle pulse light. Its treatment process has no thermal effect and can avoid thermal damage to the skin.

Precautions

The red and blue light therapy device uses high-purity, high-power density red light, blue light and yellow light to irradiate the skin, which can change the cell structure, kill bacteria, provide a suitable environment for new cells, enhance the production of new collagen elastin and collagen, and promote cell growth; it can repair inflammatory acne, aging skin, relieve sunburn without damaging the skin, and can whiten the skin and promote skin elasticity. What are the precautions before red and blue light acne treatment?

1. Before the operation, pay attention to continuous sun protection, eat less greasy and spicy food, and keep a happy mood.

2. In the first 3 to 4 days after the operation, focus on "repair" work, try to wash your face with non-irritating facial cleanser, keep the affected area clean and refreshed, apply some restorative ointment prescribed by the doctor, and take some oral anti-inflammatory drugs and antibiotics.

3. After a week, the wound will begin to scab and fall off. At this time, sun protection is an absolutely essential step. Apply SPF 20 to 30 sunscreen when going out, and protect yourself from the sun for at least 3 to 6 months.

4. If you have any abnormal condition, consult your doctor and never make decisions on your own to avoid an irreparable situation.