Nearly all skin types can benefit from LED treatment – and having a device at home makes it easy to incorporate it into your daily routine. A daily dose of red and blue LED light promotes collagen production and can treat and prevent breakouts.
In fact, you can't overdo LED light therapy. Overuse won't cause burning or damage to the skin, but it won't fast-track your results, either. Generally, LED light therapy works best when used at least three to five times a week over a four to five week period.
Dr. Frank recommends daily use of an at-home device to see top results. Although, as mentioned repeatedly, blue light therapy is non-invasive and generally safe, and it can have very minor side effects such as skin dryness, itchiness, and irritation.
The good news is that it's generally safe for daily use as it's a gentle, non-invasive treatment that doesn't damage your skin even with frequent sessions.
Using a blue LED for a night light is very bad. Blue light stumulates the the brain to suppress melatonin production. Melatonin is a substance that helps the body sleep. Using a blue LED will reduce the amount of sleep, causing a person to tire quickly and become cranky.
Constant exposure to blue light over time could damage retinal cells and cause vision problems such as age-related macular degeneration. It can also contribute to cataracts, eye cancer and growths on the clear covering over the white part of the eye.
Red light does not affect circadian rhythms, so it is one of the best lights to use at night. Research has shown that exposure to red light can improve sleep. View Source and increase the production of melatonin.
LED Light Therapy is safe for most people and difficult to overuse. However, if you experience any unexpected results, discontinue use and consult your physician.
Moreover, blue light suppresses the cells that cause inflammation in the skin. Throughout several sessions, these cells calm down, and the physical symptoms become much less visible. Therefore, it can effectively treat eczema, psoriasis, and other chronic inflammatory skin diseases.
Apply Aquaphor or Vaseline to the area 2-4 times a day as needed. Hydrocortisone cream or ointment may be used as well. Some people find that keeping these cool in the refrigerator may provide additional relief. Ibuprofen or acetomenophen may be taken unless contraindicated.
Exposure to blue light during daytime hours helps maintain a healthful circadian rhythm. Too much exposure to blue light late at night (through smart phones, tablets, and computers) can disturb the wake and sleep cycle, leading to problems sleeping and daytime tiredness.
Blue Light Therapy is generally well-tolerated, though some patients may experience mild discomfort, a stinging sensation, or redness during and after the treatment. These side effects usually subside within a few days.
Prolonged exposure to blue wavelength light has been shown to have an alerting effect, and enhances performance on cognitive tasks. A small number of studies have also shown that relatively short exposure to blue light leads to changes in functional brain responses during the period of exposure.
Having blue light reduction glasses helps to relieve eye strain and helps to balance the amount of light coming through to your eyes each day. If you have blue light lenses, you can wear them safely all the time.
What should I put on my face before LED light therapy? Before using an LED mask, it is recommended to start with a clean and dry face. Remove any makeup, dirt, or impurities from the skin through gentle cleansing.
Research shows blue light from electronic devices can lead to changes in your skin cells, including cell shrinkage and death. These speed up the aging process. Even exposures as short as 60 minutes can trigger these changes. Too much blue light could also lead to pigmentation.
Additionally, a person will need several sessions, while results may not appear until several weeks after the last treatment. Several studies have found that blue light therapy can benefit people with acne.
But using an LED mask regularly has cumulative effects, notes Dr Granite: “LED masks are generally safe to use everyday; in fact consistency yields the best results. Some recommend use for as little as five minutes a day, others require up to 20 minutes.”
Avoid excessive heat exposure such as saunas, steam rooms, hot showers/baths and strenuous exercising for 96 hours. This minimizes the risk of blistering. You can return to normal activities immediately after treatment, as long as light exposure is avoided as stated above.
Yes, you can use blue light therapy with retinol. This combination can help to reduce the inflammation and redness associated with Rosacea. It can also help to prevent future flare-ups. Blue light and retinol can be used together to treat a variety of skin conditions.
Blue is renowned for its calming properties. It's often used to reduce stress and anxiety, create a sense of tranquility, and aid in sleep. Blue light therapy is often used to treat Seasonal Affective Disorder (SAD), and lighter shades of blue can be beneficial in bedrooms.
Despite being a calm-inducing color on most occasions, blue is not suitable for lighting a bedroom. In fact it's quite the opposite: blue lights throw the sleep cycle off and decreases the production of melatonin. That's why smartphones, tablets and desktop screens, all rich in blue light, should be avoided at night.