Is red light or blue light better for acne?

Red and Blue Light Therapy For Acne Treatment
Combining red and blue light therapy treats acne more efficiently than blue light alone: as blue light destroys the acne-causing bacteria beneath the skin's surface, the red light reduces inflammation and accelerates healing.

What color light therapy is best for acne?

Blue light therapy is the type of light therapy most commonly used to address acne breakouts. The wavelength of blue light has an antimicrobial effect, making it effective at killing several types of bacteria that can collect in your pores and oil glands and cause breakouts.

Does blue light cause more acne?

Advantages of blue light therapy for acne

Scientists believe blue light therapy may help manage acne because blue light rays help destroy the P. acnes bacterium responsible for producing acne. They may also have an anti-inflammatory effect on keratinocytes, the most common cells in the outer layer of the skin.

Does red light help with acne?

Red light therapy (RLT) is a treatment that uses low wavelength red light to reportedly improve your skin's appearance, such as reducing wrinkles, scars, redness and acne.

Should I use red or blue light therapy?

LED light therapy is now used by some aestheticians to help regenerate the skin from aging. It's also used for acne. Your healthcare provider uses red or blue light frequencies based on the skincare concern. Red is primarily used for anti-aging, while blue is used for acne treatment.

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

Can red light therapy make acne worse?

UV light clears up acne, but it can also damage the skin and cause cancer. Today, doctors don't use UV light to treat acne. Instead, they use certain wavelengths of blue or red light. Blue and red light therapy kills acne-causing bacteria without damaging the skin.

What color light is best for skin?

“And that's why red light is an ideal wavelength for changing the way the skin functions.” Red light penetrates the skin deeper than other visible light and stimulates the mitochondria, which has an anti-inflammatory and rejuvenating effect.

Which LED light is best for 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.

Does blue light therapy help hormonal acne?

It doesn't help cystic acne or hormonal variants, and comedonal (clogged-pore) acne. “Because it can both kill the bacteria that can cause acne and also calm the skin, you can use the light to not only heal the skin of acne, but also use it as part of the prevention of future breakouts,” Kibildis says.

Does blue light help acne scars?

Blue light therapy and Red light therapy alone can be used to target acne and acne scars. However, when Blue light therapy and red light therapy are used in conjunction with each other; they are much more effective at targeting inflammatory acne.

Is red LED light good for skin?

Red LED light stimulates collagen, which is important for healing wounds. People who have had surgery for skin resurfacing have also had red LED light therapy after the procedure. Studies have found that this form of light therapy lowers redness, swelling, and bruising, and speeds up the healing process.

Can red light therapy make skin worse?

A red light therapy device does not harm the surface of your skin or the underlying tissue. Instead, the red or infrared lights stimulate cellular repair and increase blood flow.

How long do you use blue light for acne?

You should use your blue light therapy acne treatment device for three minutes per treatment area. Once the three minutes has passed, you can move onto the next treatment area if needed.

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

It May Take Up to 4 Months to See Results From Red Light Therapy. It helps to think of red light therapy as exercise for your cells.

What is blue light therapy good for?

Blue light therapy is most commonly used to treat sun damage and premalignant or malignant skin cancer growths. It can actually be used to prevent skin cancer and remove both precancerous skin lesions and cancerous skin lesions that haven't spread to other areas of the body (or metastasized).

What LED light color hides acne?

ORANGE LIGHT

This is a dramatic light that can have a remarkable effect on makeup. Reds and oranges in the skin tone are reflected back strongly. This can have a flattering, warm effect on the skin that disguises small blemishes and uneven skin tone.

Does blue LED light help cystic acne?

Phototherapy with visible light, specifically blue light, has been shown to improve skin condition in cases of acne and blemishes.

What is the best treatment for hormonal acne?

How do I treat hormonal acne?
  • Blackheads and whiteheads: Topical cream (tretinoin).
  • Inflammatory acne: Topical retinoid and/or topical antibiotic and/or benzoyl peroxide.
  • Moderate to severe acne: Antibiotic and/or isotretinoin (retinoid).
  • Cystic acne: Steroid injection (intralesional triamcinolone).

Is red light therapy worth it?

A very small study of 7 people suggests RLT lessens inflammation and pain in people with Achilles tendinitis. Wrinkles and other signs of skin aging and skin damage. Research shows RLT may smooth your skin and help with wrinkles. RLT also helps with acne scars, burns, and signs of UV sun damage.

What LED color makes your skin look clear?

Purple. Simple color theory here—the combination of red and blue light can give you the anti-acne and anti-inflammation benefits that you're looking for without the risk of irritation from stronger topical ingredients. The color can also increase cell regeneration to help fade dark spots and even out your complexion.

What is the difference between red and blue LED light therapy?

Red and blue light are at different wavelengths, and therefore have different effects on the skin. Where red light therapy helps at the surface level of the skin — stimulating collagen, reducing inflammation — blue light therapy penetrates the pores and eliminates bacteria.

Can red light cause hyperpigmentation?

Red Light Therapy

Sunlight has a wide range of colors, not just red light, that can be damaging to skin after long exposure. Red light acts as an anti-inflammatory agent, which is part of what causes hyperpigmentation.

Does red light therapy cause wrinkles?

Research shows that red and infrared light therapy can significantly improve skin complexion, reduce fine lines and wrinkles, and increase collagen density.

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

Then, the target area is exposed to blue light for about 17 minutes. Patients wear protective eye goggles while undergoing the light treatment. The treated lesions heal in about a week, however, the therapy makes people temporarily more sensitive to sunlight and sunburn.

How often should I use LED blue light therapy at home?

You may need a treatment each week for about a month. Then you might need maintenance treatments every month or every few months. Some at-home devices may also require a substantial time commitment. You might need to use your device twice a day for 30 to 60 minutes for four to five weeks.

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