01 July 2025 · By Alicia Backhouse

Red light therapy benefits you can experience at home

Most skincare trends boast beauty benefits, but not all can claim wellbeing wonder status.

Red light therapy has grown in popularity in recent years due to its anti-ageing advantages, but with effects going further than skin deep, you may be pleasantly surprised to learn the true extent of its therapeutic potential.

What is red light therapy?

Red light therapy, also known as photobiomodulation, uses a spectrum of red light to penetrate the skin at varying depths, with wavelengths ranging from low-level red to deep near-infrared. When absorbed by cells, this light is converted to energy, kickstarting natural cellular activity and boosting collagen and elastin production.

While once reserved for professional use, red light therapy is now available at home, with devices in the form of blankets, masks, panels and helmets, designed to ensure optimal light coverage and results.

Health benefits of red light therapy

By supercharging cell function, red light therapy triggers the body’s natural repair mechanisms while reducing redness and irritation. This offers a host of health benefits ranging from the more superficial effects of skin rejuvenation, to tissue recovery, enhancing health from the inside out.

Red light therapy benefits for your face

When directed at the face, perhaps the most popular treatment area, red light therapy provides advanced anti-ageing, increasing collagen and elastin within the skin to smooth fine lines and wrinkles, improving skin texture and radiance while helping to fade scars and blemishes for a more even skin tone. 

Devices such as the CurrentBody Skin LED LightTherapy Face Mask: Series 2 use a variety of wavelengths, from red (633nm) to plump and tighten, to deep near-infrared (1072nm), which reaches the deeper layers of skin to target more pronounced signs of ageing, including crepey skin and stubborn lines around the eyes and mouth.

Red light therapy benefits for your Stomach

By boosting collagen and elastin production in the skin, full body red light therapy at home can help to tighten the stomach area for a smoother, firmer appearance, while softening the appearance of marks and discoloration.

Muscle soothing benefits of red light therapy

Red light therapy is also used for its soothing effects due to its ability to both support recovery and reduce soreness by encouraging healthy circulation and the flow of oxygen-rich blood to the body area.

Infrared sauna blankets, such as the CurrentBody Wellness Infrared Sauna Blanket are ideal for ensuring complete body coverage—the perfect addition to any post-workout recovery routine or well-being hack for anyone seeking the added benefit of supporting relaxation. 

Red light therapy benefits for your hair and scalp

Often overlooked, scalp health is key for ensuring healthy hair growth. Red light therapy not only energises hair follicles but boosts circulation, ensuring the scalp receives the nutrients necessary to produce healthy hair growth. At-home wearable devices such as the CurrentBody Skin LED Hair Growth Helmet effectively restore hair density, for renewed hair confidence and clinically proven results.

Is red light therapy safe?

While not all types of light are good for us (think harmful UV rays), red light therapy is considered safe. As with any at-home device, it is important to follow the manufacturer's use guidelines and wear appropriate safety goggles if instructed, as these may be required depending on the intensity of light and design of the device used. 

At home red light therapy use

If you want to upgrade your self-care game, look no further than at-home red light devices. As with any therapy type, consistency is key. Both cost-effective and convenient, these often portable devices are on hand to ensure long-term results, whether from the comfort of your living room or on-the-go. 

So, invest in a device and strap in for a beauty and health-boosting self-care session—you'll thank yourself later.

 

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Alicia Backhouse Beauty Editor

Alicia is a beauty content specialist based in Manchester with over 5 years of experience in the beauty industry. Having worked with various cult skincare and haircare brands, Alicia now works in-house at CurrentBody Skin, calling on her own experiences with problem skin and industry expertise to inform her writing and express her passion for beauty technology.

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