What is the principle of red and blue light treatment for acne?

Acne, also known as pimples, is common in adolescence. Current medicine believes that acne is a sebaceous gland disease caused by multiple factors and is usually treated with red and blue light. Red and blue light have the advantages of fast effect, mildness, and short treatment period. It will not affect work and study afterwards. It is a non-invasive treatment, will not damage skin tissue, has no side effects, and you can leave after the treatment. Sensitive skin can also be treated without worry. Except for some special groups such as pregnant women, people with autoimmune system diseases such as lupus erythematosus, albinism, people who are sensitive to light or are taking photosensitivity drugs, etc., red and blue light can be safely used to treat acne. Its specific treatment principles are as follows.

Main principles

1. Applying blue light to the epidermis can effectively kill Propionibacterium acnes, and has anti-bacterial and anti-inflammatory effects, as well as reduce swelling and relieve pain.

2. The red light acting on the deep tissue of the skin can effectively stimulate the skin to regenerate collagen, so that the collagen fibers are arranged in an orderly manner, and timely and effectively improve the elasticity and fineness of the skin. These advantages are also unmatched by many acne removal products.

3. Red and blue light therapy device, which uses helium-neon laser to exert photoelectromagnetic, photochemical and physiological effects on biological tissues, dilates blood vessels, improves circulation and metabolic processes, stimulates and regulates the physiological state of tissues, and stimulates meridians through large-area irradiation, regulates the balance of yin and yang and the circulation of qi and blood in the body, thereby achieving the effects of anti-inflammatory and analgesic, detumescence, desensitization and itching relief, promoting granulation growth, and accelerating wound healing.

4. Blue light: It can effectively kill Propionibacterium acnes, thereby achieving the purpose of treating various inflammatory, common, and cystic acne. It can also effectively inhibit the secretion of sebaceous glands, shrink pores, brighten skin tone, balance oil, and thus control the occurrence of acne.

5. Red light: It can effectively enhance the activity of skin collagen cells, smooth fine wrinkles, shrink pores, increase skin elasticity, effectively reduce the signs of aging, improve skin dullness, and make the skin moist, smooth and full of vitality. The treatment process is simple, gentle, comfortable, fast and effective.

Main Features

1. Non-contact, non-invasive treatment, quick effect, short treatment course and no side effects.

2. The entire face can be treated at one time, and the patient can leave immediately after treatment.

3. The light source has stable output intensity, accurate treatment dose and long light source life.

4. No heat, no UV rays, no pigmentation.

5. It can effectively enhance the activity of skin collagen cells and smooth out fine wrinkles.

6. Lighten age spots and reduce sun-induced skin damage.

7. Reduce erythema and telangiectasia in rosacea.

8. The operation is simple and convenient, and medical staff can master it after simple training.