Led light therapy benefits

What is LED Light Therapy and How Does it Work?

LED light therapy is a skincare technique that utilizes different wavelengths of light to treat various skin conditions. Special LED devices emit targeted light that penetrates deep into the skin layers.

When the light is absorbed by the skin cells, it stimulates biological changes and therapeutic benefits. The light emitted does not emit UV rays, making LED light therapy a safe and non-invasive treatment option.

There are four main types of LED light used:

Red Light – Boosts collagen production, reduces inflammation and fine lines
Blue Light – Eliminates acne-causing bacteria
Amber Light – Minimizes redness and boosts collagen
Green Light – Fades hyperpigmentation and age spots

By using narrow bands of light, LED devices can pinpoint treatment areas precisely. consistent LED light therapy can help achieve clear, youthful, healthy skin.

Benefits of LED Light Therapy for Various Skin Conditions

LED light therapy provides an array of skincare and anti-aging benefits through its targeted photobiomodulation effects on the cells. It has been proven effective to treat:

Acne and Acne Scarring

Blue light with a wavelength of 415nm at a therapeutic level destroys propionibacterium acnes bacteria which cause inflammatory acne on the skin. Red light heals acne scars by promoting new collagen formation. Combination therapy with red and blue light clears active acne while minimizing old acne scars.

Skin Rejuvenation and Anti-aging

Human skin has photons receptors which when activated by LED light trigger the fibroblasts to produce more collagen and elastin. This results in plumping of fine lines and wrinkles, tighter skin, and an overall luminous complexion. Amber LED light is exceptionally beneficial for boosting collagen.

Rosacea and Facial Redness

The anti-inflammatory and tissue regenerating properties of red and amber LED lights help treat chronic facial redness and rosacea symptoms. By calming inflammation and reducing abnormal blood vessel dilation, LED therapy brings relief to sensitive, reddened facial skin.

Wound Healing and Skin Repair

The red light boosts ATP energy production rate and speeds up recovery. Blue light destroys bacteria causing infection. This combination therapy with red and blue LED light significantly quickens wound healing time.

Eczema and Psoriasis

UV-free blue light targets the inflammatory response which triggers eczema and psoriasis flare-ups. Red light repairs damaged skin tissues and increases moisture retention. This therapeutic photobiomodulation effect alleviates itching and scales.

Skin Sensitivities and Reactivity

Amber LED light has powerful anti-inflammatory and soothing effects which help treat sensitive, irritated skin prone to allergies, rashes, hives or dermatitis. It restores skin’s protective barrier making it more resilient to irritants.

In summary, clinical trials and research studies provide strong evidence that LED phototherapy alleviates multiple skin diseases and aesthetic concerns by utilizing the various wavelengths of visible light in LEDs.

Benefits of LED Light Therapy for Other Health Issues

The therapeutic effects of LED light extend beyond skin treatment. Light therapy is also helpful for:

Relieving Pain

The photons in LED light penetrate tissues to stimulate healing responses which reduce inflammation and swelling that cause pain. Red light is particularly effective for easing arthritis pain, back pain, osteoarthritis pain and knee pain.

Enhancing Mood

The red and near-infrared light activates brain mood regulators including serotonin and endorphin production. This leads to improved mood, focus, clearer thinking and motivation. Those suffering from anxiety, sadness and seasonal depression can benefit from regular light therapy.

Hair Growth

Red light photons penetrate the scalp and stimulate hair follicles in the growing phase. This causes follicles to stay in growth phase for longer duration of time resulting in reduced hair fall and lush hair regrowth.

Speeding Up Recovery

LED therapy heals tissues at a cellular level via photobiomodulation. So whether it is muscle soreness post-workout or recovery after surgery, red light therapy can accelerate the healing process.

In summary, LED light therapy provides both skin and overall health benefits which make it a suitable treatment option for people of all ages and genders with varying cosmetic concerns and health conditions.

How to Prepare for LED Light Therapy

LED light therapy is a generally safe, non-invasive treatment, but a bit of preparation will help you gain optimal results:

Determine Your LED Light Therapy Goals

Figure out which skin, hair or health issues you aim to target via LED light therapy. Then pick out the appropriate LED light device and treatment plan accordingly.

Do a Patch Test

If undergoing in-clinic LED light therapy for the first time, request the technician to do a patch test. For at home devices, do a patch test on a small area of skin to rule out any unlikely skin sensitivity.

Protect Your Eyes

The high intensity therapeutic light can damage eyes. So wear supplied protective goggles during an in-clinic session. For at home, avoid looking directly at the light panel/wand at close proximity.

Cleanse Skin and Scalp

Clean skin allows better light energy absorption. So wash face with a gentle cleanser and shampoo hair before doing a red light therapy session for hair growth.

Apply Conductive Gel or Serum

Applying a conductive medium like aloe vera gel allows deeper light penetration for enhanced results from your LED device.

Prepping your skin and expectations properly will lead you to achieve the maximum aesthetic goals from your LED light therapy treatment in a comfortable way.

In-Office vs At-Home LED Light Therapy

LED light therapy is carried out in professional aesthetic clinics and also offered as convenient hand-held at home light therapy devices. Which option should you choose?

Benefits of In-Office LED Therapy

Uses Medical-Grade Devices ensuring optimal safety and results
Customized Protocols and Settings by trained technicians
Combination Therapies with other treatments possible
Higher chance of visible improvements

Benefits of At-Home LED Devices

Convenient daily usage any time at home
Effective on mild skin issues
Affordable for long term use
Better for preventative and maintenance care

Visit a well-reputable clinic like Elite Look Perth for LED light therapy in Perth administered by trained technicians using medical-grade equipment for best results on moderate to severe inflammatory skin and hair conditions. Invest in a quality at home LED device for maintaining achieved improvements. Most importantly, consult your dermatologist to chart out an LED phototherapy plan tailored to your specific needs!

Risks and Side Effects of LED Phototherapy

LED light therapy has an exceptional safety record with minimal side effects or health risks as it uses no UV lights. However, it is important to follow precautions:

Exposure to very high intensity LED light without eye protection can damage the retina. Always wear provided eye goggles.
Heat emitted from devices can cause burns if skin is too close.
Avoid light therapy if you have photosensitive lupus, porphyria or taking photosensitizing medications.
Consult doctor before use if pregnant or breastfeeding.
Drink adequate water post-treatment to flush out toxin release from destroyed acne bacteria.
Too frequent use can lead to hyperpigmentation in some skin types. Follow recommended treatment frequency.

By avoiding overuse, protecting eyes, keeping skin hydrated and consulting your doctor, these limited risks can be prevented. LED therapy remains one of the safest skin treatments with negligible side effects. Maintaining proper protocols yields highly effective therapeutic benefits.

FAQs About LED Light Therapy

Here we answer some frequently asked questions about LED light therapy:

How long until I see results from LED light therapy?

Most people see some subtle improvements after 2-4 sessions. More obvious visible improvements for issues like acne scars and wrinkles emerge after about 6-8 weekly sessions.

How often should LED light therapy be done for the best results?

Most protocols involve 2-3 treatments per week for the first 2 months. Then once a week for maintenance is recommended by dermatologists. Chronic skin issues like eczema may require long term maintenance light therapy.

Can I combine LED with laser therapy, microneedling or chemical peels?

Yes, combination therapy often enhances efficacy. Allow 2 weeks between LED and no downtime treatments like microneedling. Wait 4-6 weeks between LED and laser resurfacing. Consult your clinician for ideal combination therapy planning.

Is LED light therapy safe during pregnancy and breastfeeding?

Most doctors allow gentle LED light therapy for pregnant or nursing women as it does not cause systemic absorption or toxicity risks. However, check with your gynecologist first.

Does LED light exposure from therapy devices increase cancer risk?

No, LED therapy utilizes visible, non-ionizing light wavelengths which do not damage cell DNA or suppress the immune system unlike UV rays from sunlight and tanning beds. It is 100% safe in terms of cancer risk.

Tips to Maximize LED Light Therapy Results

Here are some useful tips to achieve maximum results from your LED light therapy:

Use your handheld LED device or face mask for 20 minutes daily to maintain results from in-clinic treatments. Consistency is key!
Apply LED light therapy after your regular skincare routine – serums and gels allow deeper light penetration for amplified effects.
Drink plenty of water post-treatment to flush out destroyed acne bacteria and promote toxin elimination.
Adopt healthy lifestyle habits – LED therapy works best alongside a balanced diet, exercise regimen and adequate sleep.
Track changes in your skin and hair growth via photos taken in consistent lighting every 2 weeks. This will motivate you to adhere to your treatment regimen.
Invest in a high quality LED device from a reputable company offering the wavelengths ideal for your skin goals. Do not compromise efficacy to save money.

Following these tips religiously along with the recommended clinical protocols can lead to phenomenal enhancements in your skin, hair and overall health from LED light therapy.

Conclusion: Achieve Therapeutic Skin Benefits with Safe LED Light Therapy

Modern LED light therapy offers an innovative approach to treat various inflammatory skin disorders and aesthetic concerns like acne, eczema, wrinkles and pigmentation. The targeted wavelengths of therapeutic light activate skin cell renewal, skin rebuilding and antibacterial processes which alleviate issues safely with no downtime or side effects.

While the treatment stimulates self-healing mechanisms, technological precision allows customization to individual needs. With proper protocols and equipment, LED light therapy yields notable enhancements. Available in clinics and convenient handheld formats, it is a valuable therapeutic modality for skin health. After learning the manifold evidence-based benefits, you can confidently add LED light therapy to your skincare regimen and reap its rewards.

For more information: read Wikipedia

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