Everything You Need to Know About LED Light Therapy

Everything You Need to Know About LED Light Therapy

Curious to know why celebs love LED light therapy? Allow us to shed light on all your questions!

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If you're on social, you've likely come across ads or posts from celebrities you follow about various forms of LED light therapy. You probably thought: Does it really work, or is it just another gimmick? Well, we're here to tell you that LED light therapy is the real deal!

LED light therapy is an innovative skin treatment that’s quickly becoming a favourite among skincare enthusiasts and professionals alike, thanks to its impressive benefits and proven results. In this blog, we'll dive into the science behind light therapy and how it can help you achieve your skin goal faster. So, if you're curious about this popular beauty treatment, keep reading!

What is LED light therapy?

LED light therapy is a non-invasive and safe treatment that uses light-emitting diodes to penetrate the skin's layers and improve its texture and appearance.

Did you know that NASA originally developed LED light therapy for plant growth experiments on shuttle missions? Later, it was found to have great potential for wound treatment and healing. And fast forward some years later, estheticians started using this therapy to address different skin concerns, including aging, acne, and hyperpigmentation.

Light therapy isn’t a laser treatment, but just the same, it can be a wonderful alternative to topical medicines that don’t work for some. A range of LED masks and wands are now available in the market, making it easier for everyone to achieve and maintain healthy, glowing skin.

What does LED therapy do for the hair and body?

LED light therapy is one of the latest and most effective treatments for skin rejuvenation. This procedure uses different light frequencies to target a variety of skin concerns and conditions, from eczema to hair loss, mild to moderate acne to psoriasis, actinic keratosis to rosacea, sun damage to wounds, and wrinkles. When used as directed, LED therapy can be an effective way to improve your skin over time significantly.

How do I know if LED light therapy is a good option for me?

Before you go ahead and invest in a handheld device, it's important to get a professional opinion. Consult a dermatologist or esthetician who can guide you through the process and help you choose the most trustworthy products. They'll also be able to diagnose your skin issue accurately and recommend the appropriate colors for your skin concern.

Benefits of each LED light colorWhat are the colors and benefits of LED light therapy?

  • Red light: R stands for rejuvenation. Red light encourages collagen and elastin production in your skin, which can make it look plumper like a baby’s skin. Plus, it increases blood and oxygen flow in your skin, aiding in the delivery of essential nutrients and antioxidants to repair the damage from sun, pollution, and poor lifestyle habits. Red light is also referred to as infrared light and is great for treating the outer layer of your skin, reducing inflammation and bestowing a healthy glow.
  • Blue light: Blue light therapy is ideal for those who struggle with mild to moderate acne. It targets the sebaceous glands beneath your hair follicles, controlling oil production and acne-causing bacteria. Blue light can also be used in combination with red light to fight acne, decrease scarring, and promote anti-inflammatory effects.
  • Near-infrared light: Near-infrared light can penetrate deep into your skin, increasing cellular activity and collagen production for a more youthful appearance. It also reduces inflammation and pain, balances hormones, and regulates melanin production.

Does LED light therapy really work on the skin?

Perhaps you’ve tried every skincare product in the book and still not getting the results you want. So you’re considering LED light therapy, but you’re not sure if it works — we hear you!

The answer is yes, it does. But how much it works depends on several factors, including the target indication, the wavelength of light used, and how much power the light source has. For the most effective results, short pulses of higher-powered light sources are recommended, such as those used in a doctor's clinic. But don't fret, at-home treatments can still be effective with consistent, long-term use. Just remember, managing your expectations is key!

What are the potential risks of using LED light therapy?

As with any light therapy, there are certain precautions you need to take. For commercial- or medical-grade LED used in spa clinics, the most important thing is to protect your eyes from the light. You can use a handheld device, or wear protective goggles or patches, to ensure your eyes are safe from any harmful effects.

Always use the LED device according to its instructions. This means using an FDA or FDA-cleared LED device that's specifically designed for your skin concern and following the instructions to a T. Overusing a device can worsen your skin condition, so make sure to stick to the recommended usage.

As for side effects, LED light therapy is generally safe and rarely causes any issues. In some cases, you might experience increased inflammation, rash, redness, or pain. However, these side effects are rare and usually subside on their own. Seek your dermatologist’s approval if you have melasma that may be extra sensitive to thermal heat.

What doesn’t LED light therapy treat?

LED light therapy isn’t the best way to treat cystic acne, blackheads, and whiteheads. If you're dealing with these issues, it's best to visit a dermatologist or skin specialist who can conduct a thorough analysis, perform extractions, and prescribe anti-bacterial and exfoliating products to care for your unique skin.

How long does LED light therapy take to work?

It's necessary to note that results from LED light therapy aren't immediate. To see real improvements in your complexion, you'll need to commit to regular treatments at a spa or skin clinic, then alternating them with at-home skincare devices to maintain results. But don't worry, the process is painless and relaxing, not to mention the perfect excuse for a little self-care time.

Who should not have LED light therapy?

LED light therapy is not recommended for individuals with a history of certain conditions, such as skin cancer and eye diseases or those taking medications that increase sensitivity to sunlight.

How do you use an at-home device for LED light therapy?

From masks and wands to other handheld products, there are plenty of options to choose from. Each device typically comes with its own set of instructions (if yours do not, try searching for a YouTube video on the same or similar product, or look for written reviews!). For instance, if you're using an LED mask, you can wear it on your face for a quick ‘n’ easy treatment, whether you're sitting upright whilst reading a book or lying down for a timed cat nap. Always set an alarm!

Remember, whichever device you choose, be sure to read the instructions and recommended treatment duration carefully and follow them diligently for the best results.

3 LED lightsBest LED Light Therapy tools to buy from Mavian Beauty:

  • 4-in-1 Facelift Device
      • Light used: Red (650 nm)
      • Perfect for: Restoring skin’s glow and bounce
      • Fast facts: Sleek multi-purpose wand offering benefits far beyond those of light therapy; can be used to massage a face oil into the skin
      • How to use: Wash your face and apply skincare. Attach the head of the device based on your desired treatment. Hold it with your fingers, touching the metal part on the back. Begin massaging your face upward, avoiding the throat area.
  • Plasma Acne Care
      • Light used: Blue (400 to 480 mm)
      • Perfect for: Smoothing bumpy texture after acne and lifting loose skin
      • Fast facts: Professional toning probe with globe-like heads to massage stress and puffiness away while caring for acne-prone skin
      • How to use: Wash, pat dry, and apply skincare on your face. Using the Plasma Acne Care on face mode, massage your forehead, cheeks, jaws, and chin. If needed, continue stroking on total mode to lift and sculpt the face and neck areas.
  • LED Light Therapy and Derma Roller
      • Light used: Red (630 nm) and blue (415 nm), individually not in combination
      • Perfect for: Keeping acne and premature signs of aging at bay
      • Fast facts: Lightweight handheld tool embedded with microneedles to boost skincare absorption; can be used with a Beautifying Serum of your choice for a more targetted treatment
      • How to use: Soak the roller head in 75% alcohol for 5 to 8 minutes. Wash, pat dry, and apply your favorite Beautify Serum on your face. Choose an LED light, depending on your skin's concern. Glide the LED Light Therapy and Derma Roller across your face 4 to 5 times in vertical, horizontal, and diagonal directions. Apply the rest of your skincare and face mask.

    Shop the 4-in-1 Facelift Device, Plasma Acne Care, LED Light Therapy and Derma Roller and Beautify Serum.

    For more beauty tips and trends, browse the Mavian Beauty blog.

    Shop from Mavian Beauty and enjoy free standard shipping on U.S. orders over $75.

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