Think of it like watering plants. Skin cells absorb light like how plants absorb water and sunlight to grow healthier. The light energy increases blood flow, enhances ATP production, and reactivates collagen and elastin.

Written by Dr. Joseph Dinglasan M.D. - Published on Feb 28, 2025

As a dermatologist, I’ve used LED light therapy for years because it’s one of the safest and most effective ways to improve skin health—without harsh treatments or downtime and is backed by over 50 years of NASA research and thousands of clinical studies.

What I love most is that LED therapy is completely non-invasive, painless, and safe for all skin types. Whether you're looking to fight signs of aging, calm irritation, or achieve an overall healthy glow, this technology can make a real difference. The best part? You can now get the same professional-grade treatment at home with high-quality LED masks.

Through Photobiomodulation the process when light is absorbed by cells to produce a photochemical reaction that converts light energy into electrical signals that are transmitted to the processing centers of the brain.

I’ve used LED light therapy in my clinic for over 15 years because it’s one of the safest, most effective, and non-invasive ways to treat a variety of skin concerns. 

During the LED treatment, enriched oxygen molecules are produced that create an anti-bacterial action and a “natural” thermal tissue warming.

This creates an increase in blood circulation and cell renewal that supports increased levels of collagen and elastin.

Through the process of photobiomodulation these light sources optimize mitochondrial activity and augment the production of collagen and elastin, which are crucial for skin rejuvenation.

It really depends on what you're trying to achieve with your skin!

Nutriskin's LED light therapy works because each light color has a different wavelength that penetrates the skin at different depths. 

Personally, I love combining different lights to get the best results. If you’re not sure where to start, red light is always a great option since it benefits almost every skin type!

I’ve been using LED light therapy in my practice for years because the clinical results speak for themselves. Studies have shown that red light therapy stimulates collagen production, helping to smooth fine lines and wrinkles while improving skin elasticity. I’ve seen firsthand how it restores a youthful glow and enhances overall skin texture.

For my patients struggling with acne, blue light has been a game-changer. Clinical trials confirm that it kills acne-causing bacteria and reduces breakouts by up to 77% in just a few weeks. When combined with red light, the results are even more impressive—calming inflammation and preventing future breakouts.

Green light has also been incredibly effective for brightening skin and reducing hyperpigmentation. Research proves that it helps fade dark spots by slowing melanin production, and I’ve seen how it evens out skin tone over time.

For those dealing with post-treatment redness or sensitivity, I rely on yellow light to speed up healing. NASA-backed studies have shown that this light therapy increases circulation and accelerates cellular repair, helping skin recover faster.

I recommend Nutriskin LED therapy because it’s safe, non-invasive, and delivers real, clinically proven results. Whether you want to fight signs of aging, clear up breakouts, or just maintain a radiant complexion, it’s one of the most effective at-home treatments you can use.

Absolutely! In my experience, the number of LEDs in a device makes a big difference in the results you’ll see. More LEDs mean better coverage, deeper penetration, and faster results because your skin is getting a higher dose of light energy in each session.

I use Nutriskin LED light therapy in my clinic because it has 219 LEDs that evenly distribute light across the skin. The more LEDs, the more consistent and effective the treatment.

A mask with fewer LEDs might still work, but it won’t deliver the same intensity or full-face coverage. That’s why high-quality devices with more LEDs tend to show visible improvements in fine lines, acne, and overall skin health much faster.

So yes, if you want maximum results in less time, a mask with more LEDs is absolutely worth it!

All Nutriskin devices use special NFP (Narrow-Focus Photothermal) LEDs that have a special lens to direct the light energy deep into your skin.

We finally restocked on LED masks, and the word is out in the beauty community. People are spreading the news about the limited time FREE Neck Mask.

When you factor in the price of regular LED treatments, you should definitely grab it before they go out of stock. Oh, did I mention they're also giving customers a 60-day risk-free trial? So if you don't see the results you want - you can just get your cash back! 

If you can, take advantage of the promotion we are having and get a FREE Neck Mask with the link below. It's time to bring out your natural glow.