Different colours elicit various benefits and can be combined for extra skincare clout, and while it doesn’t produce results overnight, regular LED light therapy can boost collagen, reduce acne bacteria and even prevent pigmentation before it happens, although there are a few at-home LED caveats to be aware of.
Does LED light therapy help hyperpigmentation?
“Depending on the color of the light, LED therapy can target any number of skin issues,” says Martyn. “Red for fine lines and wrinkles, blue for acne, amber for collagen, and green for hyperpigmentation.
Is red light therapy good for pigmentation?
‘Red and blue lights have very specific wavelengths and, when used together, kill acne bacteria and help the skin to heal. … Inflammation is linked to acne, pigmentation and rosacea, which is why you’ll find this wonder light in most treatments.
Can red light cause pigmentation?
Red light acts as an anti-inflammatory agent, which is part of what causes hyperpigmentation. In addition, red light has a long enough wavelength to penetrate the epidermis (outermost layer of the skin) and reach the dermis (the middle layer of the skin).
Does blue LED light cause hyperpigmentation?
The best evidence we have is that blue light “contributes to brown spots on the skin and hyperpigmentation such as melasma, and possibly to photoaging and the breakdown of collagen, which leads to wrinkles and skin laxity,” says Marchbein. But these effects aren’t always noticeable right away.
Which color LED light is used to reduce hyperpigmentation?
Red Light Therapy for Pigmentation
Red light seems to prevent hyperpigmentation after sun exposure, reducing the skin inflammation (sunburn or erythema) in an effect equivalent to SPF 15. In this respect, red light has a “normalizing” effect.
Can you overdo LED light therapy?
Red light therapy is one skincare treatment that responds well to multiple daily uses and using it more than once a day may bring you faster results. A red light therapy device does not harm the surface of your skin or the underlying tissue.
Is red light therapy a hoax?
Red light therapy is generally considered safe, even though researchers aren’t exactly sure how and why it works. And there are no set rules on how much light to use. Too much light may damage skin tissue, but too little might not work as well.
What does red light do to your brain?
The red and near-infrared light photons penetrate through the skull and into brain cells and spur the mitochondria to produce more ATP. That can mean clearer, sharper thinking, says Naeser.
Does red light therapy tighten loose skin?
Yes, this treatment uses low energy LED light deep in the skin to stimulate the production of collagen and elastin for smooth, tighten, and elastic skin.
Does red LED help wrinkles?
Red light beds found at salons are said to help reduce cosmetic skin issues, like stretch marks and wrinkles. Red light therapy used in an medical office setting may be used to treat more serious conditions, like psoriasis, slow-healing wounds, and even the side effects of chemotherapy.
Does Blue Light help hyperpigmentation?
Blue light stimulates melanogenesis by acting directly on melanocytes. Blue light, and more precisely a stimulation with 415-nm light, induces hyperpigmentation of the skin.
What does orange LED light do for skin?
Used to reduce lines, wrinkles, scars and even the skin tone. Orange light – revitalizes skin, bringing out the glow in skin for special occasions. Yellow light – reduces swelling, redness and inflammation. … Used for acne, to purify the skin, regulate oil glands and soothe inflammation.
Does Blue Light age your skin?
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.
Can LED light therapy make melasma worse?
Melasma may develop as a result of hormone changes due to pregnancy or certain medications, such as oral contraceptives. Recently, research has found that blue light emitted from light bulbs, computer screens and other electronic devices can worsen melasma.
What does blue light do to your brain?
During the day, the blue light in sunlight boosts our attention, memory, energy levels, reaction times, and overall mood. It’s the signal to our brains that we should be up and about. Absence of blue light signals that we should be resting.