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Can Red Light Therapy Boost Collagen and Reduce Wrinkles?
30.03.25
From skincare shelves to dermatologist clinics and at-home devices, red light therapy has become one of the most buzzed-about tools in anti-ageing. But can shining red light on your skin really help boost collagen and smooth out fine lines?
Let’s take a closer look at the science—and why more people are turning to red light as a non-invasive alternative to creams, needles, and downtime.
What is red light therapy?
Red light therapy, also known as low-level laser therapy or photobiomodulation, uses specific wavelengths of red and near-infrared light (typically between 630nm and 850nm) to stimulate cellular processes beneath the skin.
Unlike harsh treatments or UV light, red light doesn’t damage the skin—it works by gently energising the mitochondria (the “powerhouses” of your cells) to produce more ATP (energy), reduce inflammation, and accelerate tissue repair.
You can explore our full range of red light therapy devices here.
So, Can Red Light Therapy Increase Collagen?
The short answer: Yes, studies suggest red light therapy can stimulate collagen production.
Here’s how it works:
* Red light penetrates the skin and is absorbed by chromophores in the mitochondria
* This triggers increased ATP production, fuelling cell regeneration and repair
* The process signals fibroblasts (collagen-producing cells) to ramp up collagen and elastin production
* Over time, this can help improve skin firmness, texture, and elasticity
In a 2014 double-blind, placebo-controlled study published in Photomedicine and Laser Surgery, participants who used red light therapy saw significant improvements in skin complexion, feeling, and collagen density.
👉 Read the study
Another study published in Dermatologic Surgery found that red and near-infrared light improved signs of photoaging, with participants showing reduced wrinkles and improved skin tone.
👉 Link to study
What About Wrinkles and Fine Lines?
As collagen production naturally declines with age (starting in your mid-20s), fine lines, sagging, and wrinkles become more noticeable. By boosting collagen, red light therapy can:
* Reduce the appearance of fine lines
* Improve skin texture and tone
* Support skin elasticity
* Minimise the depth of wrinkles over time
Unlike topical products that only work on the surface, red light therapy works below the skin’s surface, where collagen is actually formed. It’s not a quick fix—but with consistent use, it can deliver lasting, visible results.
How to Use Red Light Therapy for Skin Rejuvenation
For best results:
* Use consistently – 3 to 5 times per week for 10–20 minutes per session is a common recommendation
* Cleanse your skin before each session to ensure maximum light absorption
* Position the device 10–20cm from your face or targeted area
* Stick to a schedule – results often appear gradually over 4–12 weeks
All our red light therapy panels are designed with clinical-grade wavelengths for effective skin support.
Final Thoughts
If you’re looking for a natural, science-backed way to support smoother, healthier-looking skin—without the need for injections or downtime—red light therapy could be a game-changer.
By stimulating collagen production and enhancing cellular regeneration, it offers real potential in the fight against wrinkles and ageing skin.
💡 Explore our red light therapy collection and experience the glow-up for yourself.
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