BREAKING DOWN LIGHT STIMULATION FOR AESTHETICS AND WELLNESS
First of all, we are changing the way we talk about Red Light Therapy. It’s not just red LEDs. It’s infrared, amber, and blue LEDs too. Light stimulation refers to the use of different wavelengths (colors) of light to stimulate the cells to do something, AKA achieve one of the many researched benefits you have probably heard about. Different wavelengths of light can do different things when they interact with the cell.
Blue Light - Mood enhancement, circadian rhythm regulation, sleep disorders, cognitive performance
Red Light - Skin rejuvenation, anti-aging, wound healing, muscle recovery
Near-Infrared - Deep tissue healing, pain management, inflammation reduction
Green Light - Migraine relief, pain management, calming effect
Yellow/Amber Light - Skin health, blood circulation, inflammation reduction, sleep improvement
Let’s get into the science behind light stimulation. Like, how does it actually work? The mitochondria of the cell absorbs the light energy and converts it to adenosine triphosphate (ATP), an energy-carrying molecule essential for various cellular processes. Research has shown this increase in ATP production helps boost cell metabolism, accelerate the healing process in damaged tissues, and helps to repair and regenerate cells. Light stimulation research continues to grow, with studies highlighting several key areas, exploring their potential benefits.
Wound Healing and Tissue Repair
Anti-Inflammatory Effects
Pain Management
Skin Health and Anti-Aging
Hair Regrowth
Neurological and Cognitive Benefit
Sleep Management and Mood Improvement
Brands, Devices, & Use
What should you look for in a brand?
Make sure their products are made in the USA. First of all, these products are not cheap, and if a company is located in the USA, you can likely easily get your device fixed if something is wrong with it. Second, FDA clearance ensures safety and efficacy testing on their products. Not all devices are created equal. Starting with a few standards helps narrow down your search.
Which device should you buy?
Identify your needs and what results you want to see. Struggling with acne, wrinkles, or pain? There are different lights for each purpose, and some are all-encompassing. My advice - Start with a handheld. It’s small, versatile, easy to use, and travel friendly.
My personal recommendation is the LightStim Handheld.
Many med spas now offer this facial treatment too. If you’d rather not buy a device, next time you get a facial, have your esthetician finish off your treatment with an LED panel.
How do you use light stimulation devices?
Consistency is key. A few weeks of consistent use can give you the full effects. Wether you opt for a mask, a handheld, or a full panel, use it daily. That’s it. It is truly one of the easiest habits to add in your daily routine. I personally like to finish off the night with my red light on the couch watching TV.
*what i’ve learned* If you are looking for wellness benefits, proximity to your skin matters. What this means is the closer the light source is to the skin, the more effective the treatment will be for deeper tissue penetration depending on the wavelength used.