LED Face Mask Therapy: Do They Work?

LED (light-emitting diode) face mask therapy popularity is on the rise thanks to its versatile benefits on the skin. The funny-looking devices are now available on the market for at-home use, making them more cost-effective and appealing to those wanting to improve the appearance of their skin. But the million-dollar question is, "Do they work?"

What is LED light therapy?

LED light therapy treatment for skin uses light waves to trigger natural intracellular reactions. The non-invasive light waves are different from ultraviolet light, which is known to harm the skin.

Various wavelengths corresponding to different colors penetrate the skin at different depths. Therefore, depending on the light color, your skin will respond differently.

• Blue light affects the uppermost layer of your skin. Has antimicrobial benefits.
• Yellow light penetrates deeper. Has skin cell rejuvenation and soothing anti-inflammatory benefits.
• Red light travels further into your skin. Has wound healing effects and stimulates collagen production.
• Green light stimulates collagen renewal. Ideal for anti-aging, large pores, and dark spots.

What are the benefits of LED light therapy masks?

• Smooths fine lines and wrinkles
• Reduces inflammation
• Improves acne scars
• Prevents breakouts by killing the acne-causing bacteria
• Promotes circulation
• Stimulates collagen production
• Brightens skin

What LED device should you use?

As mentioned above, different LED light colors affect the skin differently. Knowing what type of skin condition you want to treat will help you choose the right device.

Acne - Blue LED light is ideal for treating acne because it may kill acne-causing bacteria. It can also reduce sebum production, minimizing the clogged pores. Red light is often used in combination with blue light to reduce inflammation and redness.

Aging - Red LED light encourages cell rejuvenation and collagen production. In addition, it tightens skin, reduces wrinkles and fine lines, and makes skin smoother and softer.

Wound healing - Red LED light lowers redness, swelling, and bruising and speeds up the healing process.

Hyperpigmentation - Green LED light may help with fading melasma and hyperpigmentation.

Are they safe to use?

LED lights are considered safe for the skin because they do not contain ultraviolet rays. Instead, it uses skin-safe, low-level light in different wavelengths and colors. As a result, LED light therapy doesn't cause burns compared to other anti-aging treatments such as chemical peels, dermabrasion, and laser therapy.

Do LED face mask therapy work?

At-home LED face masks are not as strong as in-office treatments resulting in more subtle improvements in the tone and texture of the skin.