There is some evidence they work, but it’s far from conclusive. The claims about light-emitting diode (LED) skin devices certainly sound appealing. They’re touted to treat everything from wrinkles, redness, and signs of aging to acne, scarring, and dark spots.
Secondly, does blue light really help acne?
The wavelength of blue light has an antimicrobial effect, making it effective at killing several types of bacteria that can collect in your pores and oil glands and cause breakouts. In one study, people with acne who were treated for five weeks with blue light therapy saw improvement in 77 percent of cases .
Consequently, does LED light stimulate collagen?
Wound healing.
Red LED light stimulates collagen, which is important for healing wounds.
Which LED light is best for wrinkles?
Red light. If you’re concerned about wrinkles and general aging of the skin , red light devices are your best bet, because “they target fibroblasts, which are involved in the production of collagen,” says Dr. Sandy Skotnicki, a dermatologist and the author of “Beyond Soap.”
What Colour LED light is best for pigmentation?
“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.
Which LED light is best for broken capillaries?
Benefits: Green light is great for redness, rosacea, dark circles, pigmentation, broken capillaries and sunspots. It also calms irritated or over-stimulated skin.
Does light therapy help with wrinkles?
Red light therapy is a safe, natural, and effective treatment for rejuvenating your skin, reducing wrinkles & fine lines, lessening the appearance of scars & blemishes, treating acne, and boosting collagen.
Does blue light therapy help with wrinkles?
Blue light activates chemicals inside these bacteria, which ruptures their outer walls– destroying the cell and their ability to form acne and other imperfections. Rosacea, psoriasis, wrinkles and sun damage are all ideal candidates for Blue Light Therapy treatments.
Does blue light therapy cause hyperpigmentation?
Blue light also induces hyperpigmentation that can lead to sunspots or dark spots by affects the production of melanin in your skin cells — the dark pigment responsible for tanning your skin in response to sunlight exposure.