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   How effective is blue light therapy for skin conditions?

   • Blue light therapy is an effective treatment for skin conditions when used repeatedly and when the individual being treated makes maintenance appointments. To treat a condition, it takes:

   Blue Light Therapy: Uses and Side Effects - Healthline

   www.healthline.com/health/blue-light-therapy

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   Can blue light therapy help clear acne?

   • Blue light therapy can help clear acne and treat sun damage and some kinds of skin cancer. A dermatologist explains how it works and who can benefit from feeling blue.

   Blue Light Therapy for the Skin: What Can It Do?

   health.clevelandclinic.org/blue-light-therapy-for-the-skin-what-can-it-do

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   Does blue LED light therapy work?

   • Blue LED light therapy may destroy acne-causing bacteria (P. acnes). During treatment, skin specialists may use a combination of lights to treat your specific issue. At-home devices may also combine colors. Does LED light therapy actually work? Research suggests that LED light therapy can help reduce and improve some skin conditions and issues.

   LED Light Therapy: How It Works, Colors, Benefits & Risks

   my.clevelandclinic.org/health/treatments/22146-led-light-therapy

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   Can blue light help treat skin cancer?

   • For patients with many years of sun damage, blue light can be a great tool for reducing skin cancer risk and improving the look of your skin — and that should leave you feeling anything but blue. Learn more about our editorial process. Blue light therapy can help clear acne and treat sun damage and some kinds of skin cancer.

   Blue Light Therapy for the Skin: What Can It Do?

   health.clevelandclinic.org/blue-light-therapy-for-the-skin-what-can-it-do

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   What is blue light therapy used for?

   • It can be used to improve skin texture and reduce sebaceous hyperplasia, or enlarged oil glands. It can help with removing sun spots, acne, and even scars that were originally caused by acne. In addition to treating skin conditions and cancer, blue light therapy can also be used as a treatment for depression.

   Blue Light Therapy: Uses and Side Effects - Healthline

   www.healthline.com/health/blue-light-therapy

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   Why do Dermatologists use blue light?

   • We, as dermatologists, use blue light to treat various skin conditions such as actinic keratosis and acne," explains Dr. Miles. In addition, it's also used short-term in dermatological practice for treating precancerous lesions—when combined with various topical treatments, adds Dr. Reed.

   Everything Dermatologists Want You To Know About Blue Light Protecti…

   www.forbes.com/sites/nomanazish/2021/01/23/everything-dermatologists-want-you-to-know-about-blue-light-protection-skincare/

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2. www.cosmopolitan.com › style-beauty › a62369596Blue Light Therapy Benefits, According to Dermatologists in 2024

   www.cosmopolitan.com › style-beauty › a62369596

   Sep 30, 2024 · Blue light therapy is an effective acne treatment and is useful for preventing early skin cancers. Here are all the facts, and the best blue light devices.

   • Occupation: Associate Editor

   • Video Duration: 2 min

3. health.clevelandclinic.org › blue-light-therapyBlue Light Therapy for the Skin: What Can It Do?

   health.clevelandclinic.org › blue-light-therapy

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   • Blue Light Treatment For Skin Cancer
   • Blue Light Acne Treatment
   • Can I Use Blue Light Therapy at Home?
   • Photodynamic Therapy Side Effects

   Blue light treatment is most often used as part of a treatment called photodynamic therapy. This therapy can treat some kinds of skin cancer and precancerous spots known as actinic keratoses. These reddish, scaly patches are caused by severe sun damage. Over time, they can turn into squamous cell carcinoma, a type of skin cancer. To treat cancerous...

   See full list on health.clevelandclinic.org

   Blue light can also spell lights out for some types of acne. Many cases of common acne are caused by a bacterium called Propionibacterium acnes, or P. acnes, which lives on your skin. And P. acnes just so happens to emit its own photosensitizer, which makes it sensitive to blue wavelengths of light. Shining blue light onto acne-prone skin can kill ...

   See full list on health.clevelandclinic.org

   It’s possible to buy blue light devices to treat acne at home. But they may not be worth the investment. “I’d recommend having a dermatologist do it,” Dr. Benedetto says. And because not everyone’s acne responds to blue light, purchasing a device might be a waste of time and money. Dermatologists can steer you toward the acne treatments that are mo...

   See full list on health.clevelandclinic.org

   Blue light therapy is safe for most people, though it isn’t recommended for people with photosensitivitydisorders (diseases that cause sensitivity to the sun). When they’re used to treat acne, blue light treatments have few side effects, though some people might notice redness or dry skin. However, blue light does have some side effects when it’s u...

   See full list on health.clevelandclinic.org

4. Videos

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     Blue LED light therapy for acne

     10 Jun 2021

     12.1K views

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     How to protect your skin against blue light

     7 Feb 2021

     61.9K views

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     7:25

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     Clearing acne with a blue light? Learn how to use the LightStim for Acne!

     9 Feb 2021

     19.1K views

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5. www.healthline.com › health › blue-light-therapyBlue Light Therapy: Uses and Side Effects - Healthline

   www.healthline.com › health › blue-light-therapy

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   Aug 4, 2017 · Blue light therapy uses light to treat certain conditions on or just under the skin. It’s considered a pain-free procedure. Blue light therapy becomes photodynamic therapy when it uses...

6. www.forbes.com › sites › nomanazishEverything Dermatologists Want You To Know About Blue Light ...

   www.forbes.com › sites › nomanazish

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   Jan 23, 2021 · Blue light protection skincare works by physically blocking the light and fighting off free radicals formed by blue light before they can wreak havoc on your skin (photoaging, collagen...

   • Author: Noma Nazish

7. my.clevelandclinic.org › health › treatmentsLED Light Therapy: How It Works, Colors, Benefits & Risks

   my.clevelandclinic.org › health › treatments

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   LED (light-emitting diode) light therapy treats various skin conditions and concerns, such as acne, fine lines and psoriasis. It comes in different types, including red light LED therapy and blue light LED therapy, which are sometimes used in combination.

8. www.byrdie.com › blue-light-skincare-4777514Is Blue-Light Blocking Skincare Necessary? We Investigate

   www.byrdie.com › blue-light-skincare-4777514

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   Jan 18, 2022 · In fact, sometimes, blue light can even be beneficial to our skin—but only in controlled ways. Controlled use of blue light (aka blue light therapy) is actually used by dermatologists to treat acne, psoriasis, atopic dermatitis, and other skin conditions.

9. health.selfdecode.com › blog › blue-light-therapy-7 Health Benefits of Blue Light Therapy + Side Effects

   health.selfdecode.com › blog › blue-light-therapy-

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   Nov 3, 2021 · Skin cells respond by releasing molecules that promote inflammation and control skin growth. Lesions caused by acne and some proliferative skin diseases improve when exposing only specific parts of the skin to blue light under controlled conditions [7, 8, 9].