Photobiomodulation, or LED therapy , is much talked about in the world of cosmetics for its many benefits on the health and beauty of the skin . But is light therapy really reliable? What is the feedback from users of light therapy devices? Nooance Paris reveals its customers' opinions on photobiomodulation . Here are all the benefits noted by users of LED masks at home.
What is photobiomodulation?
LED photobiomodulation is simply a phenomenon that uses cold light energy to stimulate cell activity . Depending on the intensity, i.e. the wavelength to which they are exposed, cells regenerate more quickly and make visible changes: healing, production of collagen and elastin, rehydration, skin rejuvenation or even hair regrowth .
LED lamp phototherapy: what are the expected benefits?
The benefits expected and proven by the various scientific studies are:
- Improving blood circulation .
- Increasing the production of collagen and elastin , which are necessary to maintain firm skin and prevent the appearance of fine lines and wrinkles.
- Faster cell regeneration . This is what allows skin damaged by time, the sun or external events to regain a luminous and uniform complexion without resorting to cosmetic surgery or hyaluronic acid injections.
- A reduction in hyperpigmentation spots , age spots and stretch marks.
- Better healing process and reduced inflammation associated with blemishes by regulating the activity of the sebaceous glands.
- The LED helmet reduces inflammation of the scalp and helps fight hair loss, thanks to better hair regeneration .
Reviews and testimonials: what do users say about photobiomodulation?
Customer experience allows us to evaluate the effectiveness of light waves on all skin types and diseases. Before/after results are sometimes visible in just a few sessions!
Photobiomodulation in anti-aging treatment: what are its effects on wrinkles and skin aging?
Users of the Nooance-Paris anti-aging LED mask are won over by its ease of use and its immediate youthful effect on the skin.
Tanev O.: “The effect of the mask is impressive. My skin is rejuvenated, radiant and hydrated again. Using the mask is effortless and does not take much time.”
Fabienne: “Great mask with visible effects from the first sessions. The best investment I have ever made in aesthetics. The complexion is fresher, signs of fatigue are erased and fine lines are reduced. A real find…”
LED therapy as an innovative technique for treating blemishes
As for photobiomodulation on blemishes and scars , user reviews are very positive:
Emelyne: “Visible results from the first session on skin texture and spots caused by pimples.”
Sirè F.: “Very pleasant mask to wear, has visibly reduced the inflammation of my blemishes, improved my skin texture and radiance.”
Improving scars and skin texture: what do LED device users think?
LED therapy makes skin glow in just a few sessions.
Florence: “After 3 weeks of regular use, the results are amazing: tightened pores, less redness, more even complexion.”
Ophélie G. “My skin is brighter, spots and irregularities are gradually disappearing.”
Frédérique: “Very easy to use, only 10 minutes to add to your usual skincare routine. More even skin, very happy with my purchase.”
How to choose a reliable and effective photobiomodulation device?
There are several criteria to take into account when choosing a truly effective light therapy device:
- The number of light-emitting diodes and their precision: this is the guarantee of optimal coverage of the face.
- A sufficient wavelength .
- The color of LEDs : red light, blue light or white light… Not all LED colors are suitable for all skin types. However, red light therapy is the most effective due to its ability to stimulate collagen production.
- Brand Reputation : As with all trendy beauty tech devices , not all brands are created equal. Check product features and customer reviews before making your choice.
Light therapy: contraindications, adverse reactions… are LED lamps safe?
What are the potential side effects?
LED therapy is a non-invasive, painless treatment with no side effects . As the light acts directly in depth, the risks of irritation or allergic reactions are greatly reduced, regardless of your skin type, unlike the application of facial creams.
Often, confusion is wrongly made between photobiomodulation (light-emitting diode lamps) and tanning lamps (UV lamps). But LED masks use cold light, without ultraviolet rays . They are therefore safe for the skin.
Precautions to take before using a photobiomodulation device
For optimal and safe efficiency, however, it is necessary to respect:
- Exposure time : Prolonged exposure to LED lamps does not make the session more effective.
- Frequency of use : regular use, at least 3 times a week, is essential to obtain results equivalent to a light therapy session in a beauty salon.
Photobiomodulation and science: what do clinical studies say?
With the rise of several cosmetic innovations such as photobiomodulation, more and more research has been conducted to study how LEDs work on the skin and their potential benefits.
Results of studies on the anti-aging effect
It is a 2004 study on photoaging that truly demonstrates the benefits of LED therapy in combating the signs of aging and oxidative stress: reduction of wrinkles, pigmentation spots, improvement of the elasticity and firmness of the skin.
From there, several scientific studies have confirmed the effectiveness of red and near-infrared light on the appearance of wrinkles and fine lines, or even on the production of collagen.
Proven effectiveness for the treatment of blemishes and scars
In 2000, a British dermatologist studied photobiomodulation to treat blemishes . The results of this scientific research were astonishing: 76% of patients noted an improvement in healing and a reduction in spots thanks to the combination of blue light, antibacterial, and red light, anti-inflammatory.
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