Cosmetic Surgery Base » Light Therapy » Step-by-Step Guide on How Red and Blue Light Therapy for Skin Works

Step-by-Step Guide on How Red and Blue Light Therapy for Skin Works

Acne is estimated to affect 85% of adolescents and 25% of adults. Acne is a type of skin disorder that results when hair follicles on the skin is being blocked by oily skin secretions. These secretions are called sebum and bacteria can grow underneath. Some of the factors that cause acne are genetics, overactive sebaceous glands, hormone fluctuations, and skin irritation due to friction, heat and chemicals. This skin problem can be remedied by red and blue-light therapy. Here is a step-by-step guide explaining how the therapy works.

Red and Blue Light Therapy for Skin

Red and Blue Light Therapy for Skin

Step # 1: Understanding Light Therapy

Blue light therapy is said to reduce the amount of acne-causing bacteria. This is done by letting the patient sit while directly exposing the skin affected area to the blue light. The exposure per session takes 15-30 minutes and it should be done 2 times a week until there is visible result. Usually it takes one month for an acne treatment.

Red light therapy, on the other hand, uses the same method but red light is used to speed up the process of skin recovery. It can energize adenosine triphosphate in muscle tissues which is found to stimulate skin repair.

Step # 2: Starting Light Therapy

Make an appointment first with your dermatologist for her to find out if this kind of therapy is good for you. Light therapy is not applicable for all types of acne and it can even worsen nodulocystic acne. If red or blue light therapy is recommended for you then set up a treatment plan with the dermatologist. Treatment is done 2 times a week for 15 minutes at each session. You will be instructed to remove all kinds of makeup that hinder the absorption of the light before undergoing the light therapy treatment. Others use 5-aminolevulinic acid or ALA before a session and find it helpful to increase skin sensitivity to light. You can ask your doctor regarding this matter.

Step # 3: Evaluating Light Therapy

After a month of treatment, visit your dermatologist to determine the effect of the treatment to your acne. If there are some improvements, you can consider buying an in-home light-therapy product. You can search for some online stores with product reviews like Amazon so that you can find a highly-rated product from some companies like Quasar.

Step # 4: Proceeding with the Therapy at Home

If you have purchased the product, you can set it up at home and resume with the therapy in 2 times a week. For better results, you can increase the duration and frequency of your treatments. You can consult your doctor about any changes of your treatment plan.

Step # 5: Looking for Other Options

Some scientists say that non-laser lights can also be helpful in treating some skin problems like acne. Lights of different colors can be a good alternative therapy for an expensive laser treatment although they may not be that effective. Although-blue light therapy is less effective than oral antibiotics in clearing active acne it can contribute to some degree of improvement. Also, green light therapy is considered one of the colored light treatments and this can be used in combination with red and yellow lights that may alter skin functioning. However, experts are still conducting on some more researches regarding this matter.

These are steps you should go through if you want to learn how the red and blue light therapy works on the skin. Make your research and understand the procedure itself.

Leave a Comment