Is blue light good for acne?

A: Blue light kills the acne-causing bacteria known as Propionibacterium acnes, or P acnes, which can cause inflammation. P acnes is sensitive to blue light. Using the blue light, eliminates the bacteria found in the oil glands in the skin.

Does the blue light help with acne?

Phototherapy can bring down swelling and reduce the number of pimples in some people. Studies show blue light therapy clears up acne by nearly 70% within 8 to 10 treatment sessions.

How long does it take for blue light therapy to work on acne?

Most people will need weekly sessions for several weeks, but this will depend on the severity of symptoms and how well the acne responds to therapy. For some people, two to four weekly treatments are enough. After symptoms improve, regular monthly treatment can help manage them.

How often can I use blue light for acne?

The blue light acne treatment time is approximately 30 minutes. Patients require 2-3 sessions per week over a 4-week period. This will allow the skin to regain its normal appearance. After 3 treatments, patients often notice a reduction of approximately 75% in inflammatory acne, with a marked decrease in new outbreaks.

What kind of blue light kills acne?

Blue light acne treatment is a non-invasive procedure that uses light in the blue wavelength range of 405-420 nm to kill the Propionobacterium acnes or P. acnes bacteria in skin.

LED LIGHT THERAPY: BLUE LIGHT ACNE TREATMENT, RED LIGHT REJUVENATION| DR DRAY

Is blue or red LED better for acne?

Red LED light therapy may reduce inflammation and stimulate the production of collagen, a protein responsible for younger-looking skin that diminishes with age. Blue LED light therapy may destroy acne-causing bacteria (P. acnes).

Is red light or blue light better for acne?

Red light therapy is best for chronic skin conditions like signs of aging, scarring, and loss of elasticity. Blue light therapy is best for acute skin conditions like oil production, enlarged pores, hyperpigmentation, and breakouts.

What are the side effects of blue light for acne?

During the blue light treatment you will experience sensations of tingling, stinging, prickling or burning of the treated skin. These feelings of discomfort should improve at the end of the light treatment.

Can you overuse blue light therapy?

Increasing exposure too fast or using the light box for too long each time may induce manic symptoms if you have bipolar disorder. If you have past or current eye problems such as glaucoma, cataracts or eye damage from diabetes, get advice from your eye specialist before starting light therapy.

What does face look like after blue light treatment?

What does the skin look like after treatment? The treated area of the skin is usually quite red and may appear to be flaking or peeling, as it would after a mild sunburn. The redness, and perhaps some of the flaking, can last for several days to a week or even two weeks.

What are the side effects of the blue light treatment?

The most common side effect of PDT is sensitivity to bright lights and sunlight. These reactions caused by PDT light can show up on the skin where the drug is applied. They usually involve redness and a tingling or burning sensation.

What should I put on my face after blue light treatment?

If the treated area is on your face, wear a wide-brimmed hat. After 48 hours (2 days), continue to use a broad-spectrum sunscreen with an SPF of at least 30 on the treated area. If a scab forms on the treated area, don't remove or pick at it. Apply a moisturizer such as Aquaphor®, Vaseline®, or Cetaphil®.

Does blue light therapy make acne worse before it gets better?

In some cases, acne was reported to be completely clear. However, about one in five people will see no benefit from four weeks of treatment and may even see their acne worsen in severity. Blue light therapy does not appear to produce extended acne remissions.

What lighting makes acne look worse?

Now we get to the worse of the worse – fluorescent lighting! If you can, avoid doing your makeup under bright, white, fluorescent lighting at all costs. The most unflattering and unforgiving lighting of all, fluorescent lighting highlights all your blemishes and imperfections, washing out your skin.

Should I wash my face after blue light therapy?

Shower and wash the area immediately and as often as needed. Gently wash the area with soap and water two to three times a day, and apply Aquaphor or Vaseline to the area. Avoidance of harsh or abrasive cleansers is advised. Picking or scrubbing the skin could cause severe irritation or scarring.

How damaging is blue light to your skin?

Research shows blue light from electronic devices can lead to changes in your skin cells, including cell shrinkage and death. These speed up the aging process. Even exposures as short as 60 minutes can trigger these changes.

Does blue light have negative effects?

Constant exposure to blue light over time could damage retinal cells and cause vision problems such as age-related macular degeneration. It can also contribute to cataracts, eye cancer and growths on the clear covering over the white part of the eye.

Does blue light have a negative effect on skin?

Conclusions: Low-energy and low exposure times to high-energy blue light can help prevent skin diseases, while studies have revealed that longer exposure to high-energy blue light can increase the amount of DNA damage, cell and tissue death, and injury, eye damage, skin barrier damage, and photoaging.

How do you stop hormonal breakouts?

Is blue Light Treatment good for your face?

Blue light therapy can help clear up acne and treat sun damage and non-melanoma skin cancers. Dermatologist Paul X. Benedetto, MD, explains how it works and who can benefit from feeling blue.

What color LED light kills acne?

Blue LED light is most often used to treat acne. It may do this by reducing activity in the sebaceous glands, so they produce less of the oil that can plug the hair follicles, leading to acne. Blue light may also kill acne-causing bacteria known as Cutibacterium acnes.

What color makes acne look better?

Good Color Choices

Browns that do not have red undertones, gray, black, blue, and greens are good choices that won't give your blemished skin any unwanted attention. Green is one of the best choices, and it is often used in cosmetics that are made for scar coverage.

Can you overdo red light therapy?

Red light therapy is generally considered safe, even though researchers aren't exactly sure how and why it works. And there are no set rules on how much light to use. Too much light may damage skin tissue, but too little might not work as well.