THE ULTIMATE GUIDE TO LED LIGHT THERAPY FOR BETTER SKIN
In the world of beauty, innovation is the not-so-secret recipe for revealing your best skin yet. Gone are the days when every skincare fanatic’s regimen consisted solely of cleansers, moisturizers, toners, and serums. Even though these are important for keeping your skin looking young and healthy, there are now devices that can take your beauty routine to the next level. LED light therapy is an excellent example.
LEDs have been around for a long time, but it is only recently that they have gained popularity as a skin therapeutic agent. Indeed, LED light therapy has been making headlines, and it’s no surprise that the beauty industry is raving about it!
Do you want to learn more about this new facial device? Bring your inquisitiveness! In this guide, we will go over every important detail about LED light therapies for skin, without leaving any questions unanswered.
WHAT EXACTLY IS LED LIGHT THERAPY?
LED (light emitting diode) therapy is a non-invasive, painless skincare treatment that uses different wavelengths of infrared light to penetrate deep into the skin. It can speed up the natural processes and interactions that happen inside cells to heal damaged skin.
Originally, the treatment was created for medical purposes. In the 1990s, the US Navy SEALs started to use LED light therapy to help wounds and injured muscle tissues heal faster.
NASA also obtained it because going into space means that the astronauts’ cuts and bruises will not heal due to a lack of gravity, oxygen, and sunlight. In other words, their cells do not replicate. LED light therapy works to regenerate cells and repair tissues.
Since then, researchers have focused on the treatment’s skin benefits, and it is now used for aesthetic purposes as well.
WHAT ARE THE MAIN BENEFITS OF LED LIGHT THERAPY FOR THE SKIN?
Each frequency of light targets particular areas, thus, solving specific skin concerns. The LED light therapy is mainly noted for the following benefits:
â—‰ Stimulates collagen and elastin production
â—‰ Restores damaged cells and tissues
â—‰ Smoothens the skin
â—‰ Treats acne
â—‰ Minimises the appearance of wrinkles and age spots
◉ Regulates the skin’s natural oil production
HOW DOES LED LIGHT THERAPY WORK?
LED lights usually give off light with different wavelengths, such as blue, yellow, green, amber, and red, which skin receptors can take in. The light acts as an energy source, catalyzing the renewal of your skin’s tissues.
As we’ve already said, each spectrum or color corresponds to a specific treatment target in your skin. It should be noted that the depth of penetration of LED lights can have a wide range of biological effects. You must understand what each of these frequencies or LED light color settings does in order to choose the one that best addresses your skin concerns.
RED LED LIGHT THERAPY
Also known as infrared light, the red LED light works on the outer layer of skin called the epidermis. Generally, it can help soothe inflammation and reverse the signs of aging.
Most of the time, the lighter shades of red make redness look less obvious and improve circulation. Meanwhile, the deeper end of the spectrum focuses more on cell regeneration.
When red light is absorbed by the epidermis, it works on skin cells called fibroblasts to make more collagen and elastin. Note that these are proteins that support the structure of your skin, making it look fuller and plumper.
Some studies also found that red LED light therapy can significantly increase hair density, preventing hair loss and providing a hair growth solution for those with androgenetic alopecia.
This light colour setting is often offered in at-home LED masks.
BLUE LED LIGHT THERAPY
Used to target the sebaceous glands, the Blue LED light can control oil production, purify the skin, and help prevent breakouts and acne lesions. It has an antibacterial property that can kill the bacteria that live under your skin and cause acne.
From small zits to severe pimples such as cysts and nodules, this wavelength is your effective acne remedy that does not irritate the skin. This LED light colour can also help treat psoriasis and eczema.
Tip: You’ll never go wrong with this LED light combination that can further treat acne: blue light that fights the bacteria plus red LED light that alleviates the redness.
GREEN LED LIGHT THERAPY
Green LED light therapy hands you the beauty solution to skin discolouration, such as hyperpigmentation, broken capillaries, sunspots, and dark circles. It evens out the skin tone and can definitely take your complexion care a notch higher.
By theory, this LED light targets the bottom layer of the epidermis, specifically the melanin-producing cells. It works by inhibiting excess melanin from developing and traveling up the skin’s surface.
YELLOW LED LIGHT THERAPY
This LED light color can infiltrate into the deeper layers of your skin, targeting the light receptors on the cells. It can be your greatest weapon to combat fine lines, wrinkles, and other factors that indicate ageing. Yellow LED light therapy can also improve circulation and reduce redness on your skin.
WHITE LED LIGHT THERAPY
Also referred to as near infra-red light, this LED light colour setting has the longest wavelength, thus, it can penetrate deepest into the skin. This way, you can ensure that your skin does not only look radiant on the outside but also stays healthy when extended far down the skin’s layers. White LED light therapy comes with a myriad of benefits, including:
â—‰ Heals acne scars
â—‰ Tightens the skin
â—‰ Reduces inflammation
â—‰ Clears sun damage and dark spots
AT-HOME LED LIGHT FACIAL OPTIONS
You can also enjoy a rejuvenating photo facial session without visiting a skin clinic. Thanks to at-home LED light treatment devices, you can now reveal radiant, healthy skin from the comfort of your own home! The steps are simple, and you won’t need rocket science to reap the benefits of photo facial therapies.
HOW TO DO A HOME LED LIGHT FACIAL TREATMENT:
1. Make certain that your face is clean. It is critical to decongest and purify your pores before applying the face mask.
2. After your skin has dried completely, apply the LED light facial treatment device to your face. You can gradually increase your usage time from 10 to 30 minutes per week, twice or three times per week.
3. Finish the routine by applying face oils or serums. This is not required, but it can significantly improve the suppleness and glow of your skin.
