Just over a decade ago, non-invasive anti-aging procedures were more like myth. Today, non-invasive skin care science is very much alive! People who have reservations obtaining Botox or getting surgical procedures done all in the name of beauty now have a range of scientifically-proven effective non-invasive procedures to choose from.
And, you wouldn’t have guessed that one of the most recent skin care procedures available from your trusted dermatologist is based on no other than NASA (yes, space!) technology Red Light Therapy.
When space exploration began some forty years ago, scientists wanted to find ways as to how plants can be grown in space to become possible sources of food. They used Red Light Emitting Diode (LED) in an experiment. The Red LED did not only stimulate plant growth but also promoted healing of astronauts who sustained injuries, cuts, and wounds while in space. Before that, astronauts were observed to heal only when they were back on Earth.
Today, the same technology that stimulated plant growth and rapid cell repair in space found practical use in skin care. Red LED Therapy is now used as an anti-aging procedure.
How Does Red Light Therapy Work On Your Skin?
Red Light Therapy is highly accurate in targeting affected areas of the skin only. It penetrates all the way down to the dermis, and even beyond that, where most of the skin care repairs processes happen. Red Light Therapy stimulates the skin to produce elastin and collagen which both play key roles in keeping the skin hydrated, soft, and supple. Maintaining these ideal skin properties helps in preventing and warding off wrinkles and fine lines by keeping skin elastic and firm.
When Red LED penetrates skin deeply, it communicates with the body, telling it to convert the light energy emitted by the Red LED into chemical energy which can be used by skin cells to fuel skin repair and rejuvenation processes.
In addition, heat from the Red LED light promotes* healthy blood circulation which effectively transports oxygen and other essential nutrients to heal damaged skin.
Red Light Therapy has been found to promote rapid healing of wound, counteract sun damage, acne, rosacea, skin pigmentation, and other skin problems. Red Light helps improve* the appearance of wrinkles too. It is ideal for use of adults 20 years old and over. For younger users, Red Light Therapy is a great way to slow down skin aging, while it is also ideal for restoring natural youthfulness and glow for those 30 years old and over.
Due to the deep penetrating Red LED, Red Light Therapy has also been proven to aid in pain management of arthritis, post-surgical wounds, burns, back pain, sprain, and torn muscles.
For dermatological use, visible results can be expected from as less as 60 days depending on frequency of use. While for pain management, patients can expect significant results within a few days of undergoing Red Light Therapy.
What Is The Difference Between Red Light Therapy And Intense Pulsed Laser (IPL)?
Red Light Therapy uses an ideal combination and quantity of visible light and infrared (invisible) light which when used on skin, effectively speeds up skin care repair and regrowth by about 150 to 200 times faster without Red LED.
Red LED speeds up the skin’s natural repair and renewal processes to immediately counteract the damaging effects of skin aging. It penetrates deep into the skin and boosts* elastin and collagen production to keep the skin youthful looking.
Intensed Pulsed Light (IPL), on the other hand, uses a broad spectrum of light that ranges from visible light to near infrared light. Like Red Light Therapy, it is non-invasive and penetrates deep into the skin, sufficient enough to also speed up skin repair processes. Visible results become obvious after about six weeks of treatment.
Red LED very precisely targets affected skin cells which cause skin imperfections. It generally penetrates deeper into the skin compared to IPL.
Are There Any Side Effects?
There is no known or recorded side effect for Red Light Therapy. There is also no down time or healing period required post-procedure. It is fast gaining reputation as one of the most gentle and most effective way to correct skin imperfections, and treat* and prevent wrinkles and fine lines.
Red Light Therapy can be used on skin daily through one of several Red LED equipment commercially available in the market today. With daily use, Red LED has been found to improve* the appearance of fine lines and wrinkles, protects skin from sun damage, heals skin redness and promotes* smooth and even-toned complexion, helps reduce* eye bags and dark under eye circles, and boosts* skin’s natural elasticity and moisture-holding properties.
Although there is no proven side effect specific to any particular group of people, Red Light Therapy must not be used on pregnant and lactating women, people who are suffering from epilepsy, and those who are taking steroids and cortisones for medication. Red LED must not also be used on skin with open cuts, sores, and other skin infections.