LEDLED stands for light-emitting diode. These lights have been in use as early as the 1960s, but salons have only recently begun to use them as a skin treatment.
NASA
LED lights for plant growth experiments in space.
Blue light
Red light
LED light therapy can help treat a variety of skin problems, including:
acne
- dull skin
- eczema
- psoriasis
- rosacea
- scarring
- signs of aging, including wrinkles and age spots
- sun damage
- wound healing
- other inflammatory skin conditions
, LED light therapy has an excellent safety profile.
Does it work?
Does it work?
- inflammation
- rashes
- skin redness
- tenderness
Each session lasts approximately 20 minutes, and up to 10 sessions may be necessary.
efficiently without damaging the skin by using an especially sensitive LED light developed exclusively for beauty salons.
However, since then, LEDs have shown promising results in wound healing and human tissue growth.
Different wavelengths of light in LED lights, including blue and red, penetrate the skin at different depths. This penetration may trigger biological processes that help the skin rejuvenate and heal.
Experts believe that blue LED light reduces activity in the sebaceous glands, which are small oil-producing glands in the skin. This reduction in activity causes the glands to produce less oil, possibly improving acne symptoms.
Blue light may also kill a type of bacteria that contributes to acne by causing inflammation.
Red LED light may improve scarring and signs of aging, such as wrinkles. It
Collagen is a protein in the skin and other connective tissues. It plays a role in skin healing. The body produces less collagen as a person ages, which causes the skin to show signs of aging.
Red light also reduces skin inflammation.
One of the main benefits of LED light therapy is its safety record. According to
It does not contain UV rays, which can be harmful to the skin. Therefore, LED therapy is suitable for regular use.
Unlike chemical peels or laser therapy, LED light therapy does not cause burns. The treatment is also safe for all types and colors of skin.
Research indicates that LED light therapy can be effective for wound healing and other types of skin damage.
In the past, Navy SEALs used LED light therapy to help heal wounds. The treatment led to improvements of
When it comes to cosmetic procedures, a
According to the American Academy of Dermatology, most people with acne will see an improvement in their symptoms from using LED light therapy, but they should not expect all acne to clear.
It is necessary to have several treatment sessions before noticing an improvement in skin appearance. People usually see the best results several weeks after their last treatment.
It may also be necessary to have follow-up sessions to maintain these results.
Home devices are usually less effective than professional treatments.
In general, LED light therapy is safe. The procedure is noninvasive and does not cause burning or pain.
Short-term side effects are
Individuals should not use LED therapy if they take certain medications, such as isotretinoin (Accutane), for acne or use topical treatments that cause sensitivity to sunlight.
People with skin conditions should speak to a dermatologist before using LED light therapy.
LED light therapy is suitable for use on any body part, including the face, hands, neck, and chest.
Following treatment, no recovery time is necessary.
LED light therapy appears to be a safe treatment for several skin conditions, including acne, skin aging, skin wounds, and other problems.
Research indicates that this therapy offers promising results, although people should not expect a 100% improvement. Also, the results are not always permanent, so follow-up treatments may be necessary.
Professional treatments are typically much more effective than at-home treatments.
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