Does Red Light Therapy Work on Wrinkles? Here’s What Real Studies (and Real Women) Say

 

Written by an independent, certified dermatologist 

 

Wrinkles are one of the most visible signs of ageing — and for many women, one of the most frustrating. So it’s no surprise that red light therapy has become one of the most talked-about non-invasive skincare treatments around. But does it really work? And if so, how?

In this blog, we break down what science actually says about red light and deep infrared therapy for fine lines, crow’s feet, and deeper-set wrinkles — and how to use it for visible results. We’ll also explain the difference between red and deep infrared light, how they interact with your skin’s structure (collagen and elastin), and what to expect in terms of improvements over time.


What Causes Wrinkles in the First Place?

As we age, two major proteins in the skin — collagen and elastin — begin to degrade.

  • Collagen provides structure and firmness

  • Elastin gives skin its ability to "bounce back"

From your late 30s onward, both decline more rapidly — especially due to sun exposure, hormonal changes (like perimenopause), and environmental stress. That’s why skin begins to thin, lose volume, and form lines, especially around the eyes, mouth, and neck.


Enter: Red Light Therapy

Red light therapy, especially at wavelengths around 640 nm, has been studied extensively for its effects on the skin’s structure. It’s not a quick fix, but it works at a cellular level, encouraging fibroblasts (the skin’s support cells) to produce more collagen and elastin.

Studies have shown improvements in:

  • Fine lines and crow’s feet

  • Skin texture and tone

  • Skin density and thickness

  • Elasticity and bounce


And What About Deep Infrared Light?

This is where many at-home masks fall short. While some include “near-infrared,” they often miss the deeper wavelengths needed to truly stimulate change in the lower dermal layers — where collagen and elastin production happens.

The Dermaglow LED & EMS Mask uses deep infrared light up to 780 nm, allowing for penetration beyond the superficial layers of skin. This helps stimulate long-term regeneration, not just surface-level improvement.


Wrinkle Reduction: What the Studies Say

A 2014 meta-analysis of clinical trials found that regular red and near-infrared light exposure led to:

  • A statistically significant reduction in wrinkle depth

  • Increased collagen density in the treated areas

  • Measurable improvements in skin elasticity

Most studies showed visible changes after 8–12 weeks of consistent use — making this a long-game investment in skin health.


Our Favourite Settings for Wrinkle-Prone Areas

Within the Dermaglow Mask, two modes are particularly effective:

  • Red Light (640 nm): Increases circulation and stimulates fibroblasts to produce more collagen and elastin

  • Deep Infrared (780 nm): Targets deeper tissues to promote firming and long-term structural changes

For eye-area wrinkles, the Dermaglow Glasses offer precision targeting, with LED and EMS technology to help tighten delicate under-eye skin while calming puffiness and dark circles.


But What About EMS? Does It Help Wrinkles?

Yes — Electrical Muscle Stimulation (EMS) can improve skin firmness by toning the facial muscles underneath the skin. In areas like the jawline, cheeks and neck, this can create a noticeable lifting effect, especially when used regularly.

The Dermaglow Mask includes adjustable EMS levels for a gentle, toning session as part of your routine.


How Often Should You Use It?

For best results:

  • Use red and deep infrared LED therapy 3–5 times per week

  • Each session should last 10–20 minutes

  • Combine with a good skincare routine — especially products containing peptides, hyaluronic acid, retinoids or vitamin C

Many users begin to notice subtle improvements in texture and fine lines within 4 weeks, with deeper results appearing after 8–10 weeks.


Real Women, Real Results

We hear from women every week who’ve seen:

  • Smoother skin and less creasing around the eyes and mouth

  • Firmer-feeling cheeks and jawline

  • A visible reduction in vertical neck lines (a common post-menopause concern)

  • Confidence restored without the need for invasive treatments


Final Thoughts

Wrinkles may be inevitable — but how they show up, and how they affect your confidence, is something you can influence.

With consistent red and deep infrared light therapy, especially when paired with smart skincare habits, you can actively restore elasticity, boost collagen, and smooth fine lines in a way that’s both natural and backed by research.

Dermaglow makes this easy — with proven LED wavelengths, customisable EMS, and targeted options like the Dermaglow Glasses to support even the most delicate areas of your face.