HOW DOES IT WORK?

The Science Behind It

Red light therapy, sometimes referred to as photobiomodulation (PBM) or low-level light exposure, uses specific wavelengths of red and near-infrared light delivered through LED technology. Unlike sunbeds, red light therapy does not emit ultraviolet (UV) radiation.

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At Sunkissed, our red light bed uses red and near-infrared wavelengths across the visible and near-infrared spectrum. Sessions are non-invasive and designed to be comfortable, making them suitable for people looking to include a non-UV light session as part of their regular skincare or self-care routine.

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Understanding Wavelengths

Different wavelengths of light interact with the body in different ways. Red and near-infrared light are commonly discussed in scientific research because of how they are absorbed at different depths within the skin and underlying tissue.

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Our red light bed uses a combination of five wavelengths:

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• 633nm
• 660nm
• 810nm
• 850nm
• 940nm

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These wavelengths are widely referenced in research into light-based technologies and are commonly used in cosmetic and wellness settings.

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Red light wavelengths (633nm & 660nm)
 

Red light wavelengths in the 630–660nm range are often associated with skin-level exposure and are commonly used in beauty and skincare routines.

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In non-medical settings, these wavelengths are typically included in light-based treatments focused on:

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• Supporting skin appearance
• Skincare and cosmetic routines
• Maintaining an even-looking complexion

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Red light exposure at these wavelengths is frequently discussed in research relating to skin texture and cosmetic applications. Individual experiences vary and results are not guaranteed.

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Near-infrared wavelengths (810nm, 850nm & 940nm)
 

Near-infrared wavelengths are outside the visible light spectrum, which is why some LEDs may not appear illuminated to the eye during a session. These wavelengths are often associated with deeper light penetration and are widely referenced in scientific literature exploring light-based technologies.

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In wellness and non-medical environments, near-infrared light is commonly included in light therapy systems as part of broader routine-based use. During a session, some people notice a gentle warmth, which is a normal characteristic of near-infrared light exposure.

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Using multiple wavelengths together
 

Many red light systems combine several wavelengths into a single session. This approach is commonly discussed in research exploring how different wavelengths interact when used simultaneously.

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At Sunkissed, our red light bed delivers all five wavelengths during each session, offering a consistent and uniform light exposure designed for cosmetic and routine-based use.

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Important information
 

Red light therapy at Sunkissed is offered as a non-UV light session intended for cosmetic and wellness-routine purposes only. It is not a medical treatment and is not intended to diagnose, treat or cure any medical condition.

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If you have a medical condition or concerns about whether red light therapy is suitable for you, we recommend speaking with a qualified healthcare professional before booking.