What Is LED Light Therapy And What Are the Benefits?
By Kayla, Bsc (Molecular Biology and Biotechnology)
Founder, Aurivia
If you've spent any time in the skincare corner of the internet lately, you've probably seen a glowing mask staring back at you. LED light therapy has gone from dermatologist's office treatment to at-home ritual, and for good reason. Here's the science-backed (but jargon-free) breakdown of what it actually is, how it works, and why it's worth a place in your routine.
What Is LED Light Therapy?
LED stands for Light Emitting Diode: small semiconductor lights that emit specific wavelengths of visible or near-visible light. Unlike UV rays from the sun, LED light therapy uses non-thermal, low-level wavelengths that are generally considered gentle enough for regular use.
Each wavelength penetrates the skin to a different depth and is associated with different benefits, which is why most masks (Aurivia's included) combine several light colors into one device.
How Does It Work?
At a basic level, different wavelengths of light are absorbed by cells in the skin, which can help support the skin's natural processes. Think of it less like a single "fix" and more like giving your skin cells a nudge to do what they already do, just a little more efficiently.
It's a completely topical, non-invasive experience: no needles, no downtime, no discomfort. You simply cleanse, mask up, and relax for the duration of your session.
The Main Light Colors and What They're Known For
🔴 Red Light
The most widely recognized wavelength in at-home devices. Red light is commonly associated with supporting the skin's natural radiance and overall appearance of firmness over time with consistent use.
🔵 Blue Light
Often used to target the appearance of blemish-prone or congested skin, blue light is a popular choice for those wanting a clearer-looking complexion.
🟢 Green Light
Known for its calming, balancing quality, green light is often reached for by those wanting their complexion to look more even-toned and refreshed.
🟣 Purple Light
A blend of red and blue wavelengths, purple light is popular in evening routines for a soothing, restorative feel to the skin.
🩵 Teal / Cyan Light
Teal light is often associated with a cooling, de-puffing sensation : a favourite for post-workout or morning routines.
🟡 Yellow Light
Loved for its gentle, brightening quality, yellow light is commonly used to help the complexion look more refreshed and less dull.
⚪ White Light
A full-spectrum option that combines multiple wavelengths at once, white light is often chosen when you want an all-round glow-focused session.
✨ Red + Near-Infrared (Combo Mode)
For those wanting the best of both, this combined setting layers red and near-infrared together for a deeper, more complete session.
Why At-Home LED, Why Now
Professional LED facials can run into the thousands over a year of regular visits. At-home devices bring that same category of technology into a five-to-ten-minute ritual you can do while scrolling, journaling, or doing absolutely nothing at all. Consistency is where the real benefit lives, a few minutes, a few times a week, adds up.
The Aurivia Approach
We built Aurivia because we wanted LED therapy to feel less clinical and more like a moment of care in your day. As a molecular biology grad turned founder, I wanted a mask that was backed by real science but designed for real life - wireless, comfortable, and genuinely enjoyable to use.
Ready to see what a few minutes a day can do? Buy the Aurivia 3D Wireless LED Face Mask Now!
This content is for general informational and wellness purposes only and is not intended as medical advice. Individual results may vary.