The Truth About Red Light Therapy and Lash Extensions
Red light therapy is everywhere now. Spas, dermatologists, cosmetic surgeons… everyone’s talking about it.
So recently, I invested in a 7-light, LED face mask for myself which got me curious about what LED light therapy could do for skin.
As someone who’s been working with UV/LED technology for lash extensions since June of last year, I wanted to understand whether my clients could safely use these masks with their lash extensions.
Turns out, I wasn’t the only one curious about this. A client who uses a red light therapy mask recently asked if she could continue using it with her lash extensions. Her question made me realize this is information every client prioritizing their skincare should know. Especially since red light therapy has some impressive benefits for mature skin.
Before I share those benefits, let me explain the difference between red light therapy and UV/LED lash technology.
Two Different Technologies, Two Different Purposes
Even though both use LED light, they’re working on completely different ends of the light spectrum with completely different wavelengths.
UV/LED lash technology is specifically designed to quickly cure an adhesive that contains a photoinitiator. The light activates the adhesive, creating a near-instant, durable bond between the extension and your natural lash. The wavelength used isn’t strong enough to deeply penetrate your skin.
Red light therapy, on the other hand, is designed for skin and body care. It works by penetrating your skin to stimulate cellular processes that improve skin health.
Same “LED” name. Completely different jobs.
Now that we’ve cleared that up, let’s talk about why red light therapy is such a great option for mature skin, especially if you’re wanting to hold off on going under the knife.
How Red Light Therapy Works
Red light therapy uses specific wavelengths of light (620-750nm) that penetrate your skin and energize the mitochondria, which are essentially the powerhouse of your cells. When these cells get that energy boost, they produce more collagen and elastin, increase cell turnover, and reduce inflammation at a cellular level.
The Benefits for Mature Skin
So what does all that cellular activity actually mean for your skin? Here’s what red light therapy can do:
Increases collagen and elastin production - These are the fundamental proteins that give your skin that youthful, firm appearance
Reduces fine lines and wrinkles - By improving cell turnover and boosting these proteins, your skin naturally looks smoother.
Improves overall skin texture and glow - Better circulation and healthier cells mean your skin just looks… better.
Decreases inflammation - This happens at the cellular level, which can help with everything from redness to puffiness.
Helps with hyperpigmentation and uneven skin tone - The increased cell turnover helps fade dark spots and even out discoloration.
Improves wound healing - By increasing blood flow to the skin, it helps your skin repair itself more efficiently.
So back to the original question: can you use a red light therapy mask while wearing lash extensions?
Yes, absolutely.
Remember how I explained that UV/LED lash technology uses wavelengths that aren’t strong enough to deeply penetrate your skin? Well, red light therapy works in the opposite direction. It’s designed to penetrate INTO your skin to stimulate those cellular processes we just talked about.
Your lash extensions sit on the surface. Red light therapy is working beneath the surface. They’re operating in completely different zones, which means one doesn’t interfere with the other.
In fact, there’s an added bonus: since red light therapy increases blood flow and cellular health in the skin, it may actually support healthier lash growth. Your natural lashes could benefit from the same improved circulation and cellular activity that’s helping your skin.
The bottom line? You don’t have to choose between prioritizing your skincare and having beautiful lashes. Both technologies can work together to help you look and feel your best.
Ready to experience UV/LED lash extensions? Book your appointment today.