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  2. 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 a...

  3. 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.

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  4. May 6, 2021 · 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.

  5. 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.

  6. 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].

  7. Apr 11, 2024 · Dermatologists advise their patients to avoid harmful ultraviolet light, which can cause skin damage, photoaging and skin cancer. But they also may prescribe light therapy to treat certain skin conditions.

  8. Jun 17, 2021 · Blue light therapy can help treat skin conditions like acne and psoriasisplus, it can lift your mood. Here's how to make blue light work for you.

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