LightStim® LED Light Therapy in Knoxville, TN

LightStim® is an FDA-approved red light therapy that converts light to cell energy, grows cells, builds collagen

LightStim® LED light therapy is known to help us absorb light in a similar way that plants absorb light from the sun. LightStim® is UV-free, light energy. Red light therapy is an FDA-approved treatment that emits wavelengths that stimulate the mitochondria in cells that produce ATP, which is essential for building collagen. Once the skin has absorbed the light, the light energy is then converted into cell energy which helps grow cells, tissue, and collagen. Blue light therapy helps kill bacteria causing acne.
LightStim Studio

How It Works

LightStim® is an LED treatment. LED = Light emitting Diode. A diode turns electrical energy into light energy, released in the form of photons. Photons are packets of light energy absorbed by a molecule in the body. These molecules in the body are called chromophores. Chromophores absorb or reflect light energy and are termed “photoacceptors”. For light to be used it needs to be absorbed. This stimulates Photobiomodulation (PBM). PBM is the use of light to modulate biology. How much light energy is needed. That is determined by results. Light stim produces results!

3 Treatment Options

LightStim® has three treatment diodes that have been FDA cleared. has three treatment diodes that have been FDA cleared.
3 LightStim Treatments

Red LightStim® for Wrinkles & Anti-Aging

LightStim® helps reduce and eliminate fine lines and wrinkles, maintain your skin’s youthful appearance, and nourish your skin from within.  As we begin to age, our skin loses its youthful look and we start to notice fine lines and wrinkles. The LightStim® for wrinkles sends revitalizing wavelengths of light energy into the skin to treat fine lines and wrinkles. By using this LightStim®, you can restore your youthful appearance once more.  The red light reduces inflammation, improves circulation, boosts collagen and elastin production. 

Red LightStim® for Pain

LightStim® red light therapy has been known to reduce pain. Red light helps increase circulation, reduce joint pain, inflammation, and arthritis. It is also known to enhance muscle recovery and athletic performance. 

Blue Lightstim® for Acne

LightStim® also helps treat mild to moderate acne, existing breakouts, and restore your skins’ healthy appearance. The blue light helps kill acne-causing bacteria, helps clear existing breakouts to help give you a visibly improved, healthy skin.


We offer a handheld LightStim® to further your light therapy treatments at home or on the go! In the office you can purchase a handheld LightStim® that uses red light therapy to treat wrinkles and fine lines. This item is perfect for those who have a busy schedule and are unable to make frequent office visits. This treatment can be done at home and completed within 30 minutes! 



The LightStim® treatment is also a great add on to any aesthetic treatments we offer at RevitalyzeMD. It doubles the effects of our HydrafacialMD and Microneedling treatments. If you are adding it on to a treatment, it is only $50!