Ok we have all seen it, we may have already tried it!
But what is all the hype around LED machines?
What makes it such a desirable add on to any facial treatment?
As women, we all desire youthful and radiant skin that defies the signs of aging. With so many skincare options available today, it’s easy to feel overwhelmed. But fear not! There’s an innovative and non-invasive treatment gaining popularity in the realm of anti-aging skincare: LED light therapy. In this blog post, we will delve into the world of LED light therapy and explore how it can help you achieve a more youthful appearance, reduce fine lines and wrinkles, and rejuvenate your skin. Get ready to illuminate your skin and embrace the wonders of LED light therapy!
I usually get asked the question by my clients “So, what is LED light exactly?” usually I would give them a brief explanation that usually begins with… “Think of LED as your anti-aging friend, LED light works by stimulating the growth factors in your skin that will naturally encourage collagen production”. Don’t get me wrong I can talk for hours about this in a consultation, LOL! However, for those that are wanting a deeper understanding about what these lights can do…read on!
Firstly, what is LED light?
LED light therapy for skin is a non-invasive cosmetic treatment that uses specific wavelengths of light to promote skin health and address various skin concerns. LED stands for Light Emitting Diode, which is a semiconductor device that emits light when an electric current passes through it.
During LED light therapy, a device with multiple LED lights is positioned close to the skin, emitting different colours of light. Each colour corresponds to a specific wavelength, which penetrates the skin to different depths and targets different skin concerns. The most common colours used in LED light therapy are red and blue, but other colours like yellow, green, and purple can also be used.
When was LED first discovered?
LED light therapy was first discovered in the 1960s. The initial research on light-emitting diodes (LEDs) was conducted by NASA (National Aeronautics and Space Administration) to find ways to promote plant growth in space. They discovered that certain wavelengths of LED light had therapeutic effects on human cells as well.
Here is a little history here, for the chronical followers.
| Dr. Harry T. Whelan, a NASA scientist, played a significant role in advancing LED light therapy. He conducted research on the effects of LED light on wound healing and discovered its potential benefits for promoting tissue repair and reducing inflammation. His work laid the foundation for the use of LED light therapy in medical and Cosmetic applications. |
Over the years, LED light therapy has gained popularity in the field of dermatology and aesthetics due to its non-invasive nature and potential benefits for various skin conditions. Since its initial discovery, LED light therapy has undergone further research and development to optimize its effectiveness and expand its applications in skincare and wellness.
So, now we know what it is, and how it was discovered.
So how does LED Light therapy work?
LED light therapy works by utilizing specific wavelengths of light to stimulate cellular activity in the skin. The light emitted by LED devices penetrates the skin at different depths, interacting with cells and triggering various biological responses.
Here’s a general overview of how LED light therapy works:
- Absorption of Light: Different colours or wavelengths of light are used in LED therapy, such as red, blue, green, and yellow. Each colour has a specific range of wavelengths that can penetrate the skin at different depths.
- Cellular Stimulation: When the light reaches the skin, it is absorbed by cells known as chromophores, which are responsible for converting light energy into cellular energy.
- Activation of Mitochondria: The absorbed light energy stimulates the mitochondria, the powerhouses of the cell, to produce adenosine triphosphate (ATP), which is the energy source for cellular activities.
- Cellular Signalling: The increased ATP production triggers a cascade of biochemical reactions within the cells, leading to various cellular responses. These responses include increased collagen production, improved circulation, enhanced cellular repair, reduced inflammation, and regulation of melanin production.
The specific effects of LED light therapy depend on the colour or wavelength used:
- Red Light: Red light penetrates deeper into the skin and stimulates the production of collagen and elastin, promoting skin rejuvenation, reducing fine lines and wrinkles, and improving overall skin texture.
- Blue Light: Blue light has antibacterial properties and can target the bacteria that cause acne, reducing inflammation and breakouts. It is often used for treating acne-prone skin.
- Green Light: Green light targets melanocytes, helping to reduce the production of excess melanin, thus addressing hyperpigmentation, sunspots, and uneven skin tone.
- Yellow Light: Yellow light helps to improve lymphatic flow, enhance skin elasticity, and reduce redness. It can be beneficial for individuals with rosacea or sensitive skin.
Each LED light therapy session typically lasts around 15 to 30 minutes, and multiple sessions are usually recommended for optimal results. LED light therapy is generally considered safe, non-invasive, and painless, making it a popular choice for various skin concerns and conditions. However, it’s important to note that LED light therapy may not be suitable for everyone, and it’s best to consult with a skincare professional to determine if it’s appropriate for your specific needs.
Light therapy is a well-researched piece of equipment that has proven results to help increase the Rejuvenating Effects within the skin and promote better Skin Health.
So, if your desire is to:
- Increased blood circulation, which helps deliver essential nutrients and oxygen to the skin.
- Highlight the reduction of inflammation and redness, leading to a calmer and more balanced complexion.
- Address the potential of LED light therapy in fading hyperpigmentation, age spots, and sun damage.
Or unveil the benefits of anti-aging through:
- Promoting collagen and elastin production, two essential proteins responsible for maintaining skin elasticity and firmness.
- Emphasize the reduction of fine lines, wrinkles, and crow’s feet through increased collagen synthesis.
- To improving skin texture, minimizing pore size, and promoting a more even skin tone. Then this treatment may be for you.
Overall, LED light therapy offers a promising and effective solution for women and men concerned about anti-aging and achieving youthful skin. With its non-invasive nature, rejuvenating effects, and various colour options, LED light therapy has gained recognition as a valuable tool in the battle against signs of aging. So, why not embrace the power of LED light therapy and illuminate your skin? Discover the wonders of this innovative treatment and uncover a more youthful, radiant you.
Let your skin glow with the brilliance of LED light therapy!