Red Light Therapy for Vaginal Health: The New Frontier in Intimate Wellness

Los Angeles Times

02-05-2025

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Red light therapy is already a darling of dermatologists, praised for boosting collagen, reducing wrinkles, and restoring skin vitality. But its next act may be its most revolutionary: vaginal rejuvenation.
Once reserved for med spas and skin treatments, red light therapy is now being used to support women's intimate health, from relieving vaginal dryness and discomfort to improving hydration, circulation, and post-childbirth recovery.
'Red Light Technology uses low-level wavelengths of red light to stimulate cellular repair and increase blood circulation,' explains Colette Courtion, Founder and CEO of Joylux, the women's intimate wellness brand behind the vFit device. 'It helps to enhance collagen production, support tissue regeneration, and improve natural hydration.'
As women increasingly seek non-hormonal menopause treatments and at-home alternatives to clinical procedures, red light therapy is emerging as one of the most promising innovations in intimate care.
Red light therapy (also known as photobiomodulation) uses specific wavelengths of red and near-infrared light to stimulate your cells' mitochondria, commonly referred to as the 'powerhouse' of the cell.
'Scientists discovered that light in a narrow band of red and near-infrared can safely produce health benefits,' says Courtion. 'This band of light stimulates the mitochondria in your cells to create the energy we need.'
The light activates the production of adenosine triphosphate (ATP), which fuels cellular repair and collagen production, and nitric oxide (NO), which improves blood flow, both key to vaginal tissue health, elasticity, and natural lubrication.
These physiological effects make red light therapy a compelling option for vaginal rejuvenation, especially for women experiencing symptoms related to menopause, perimenopause, or postpartum recovery.
'Light energy is now being used in a variety of health applications—from wrinkle reduction, hair growth, and wound healing to pain reduction and now intimate wellness,' Courtion notes. 'We're seeing red light help with vaginal and perineal recovery after childbirth and throughout menopause.'
According to emerging clinical insights, Courtion says red light therapy may help:
For women looking for non-invasive vaginal rejuvenation or hormone-free options, red light therapy offers an exciting alternative backed by both user experience and science, Courtion explains.
Absolutely. Unlike thermal-based treatments such as laser or radiofrequency, red light therapy is non-ablative, meaning it doesn't damage tissue. 'It is non-invasive, painless, and free of side effects commonly associated with other treatments,' Courtion affirms. 'There are over 3,000 studies on the safety and efficacy of red light.'
This makes red light therapy an appealing option for women seeking safe, at-home intimate care without the risks or downtime of more aggressive procedures.
While large-scale clinical trials are still underway, early studies show encouraging results for red light's role in vaginal tissue rejuvenation.
Red light has been linked to:
'While more research is always welcome, current findings are incredibly promising, especially for women looking for non-hormonal solutions to intimate health concerns,' Courtion says.
For women unable or unwilling to use estrogen-based therapies, red light therapy offers a science-backed alternative that supports the body's natural healing mechanisms.
The accessibility of red light therapy is part of its appeal. You don't need a med spa membership to experience its benefits.
'At-home devices allow women to experience red light technology in the comfort of home,' Courtion explains. 'They are designed for consistent use, making them ideal for long-term wellness.'
Developed with input from a board-certified OB-GYN, the vFit device combines therapeutic red light with gentle warmth and sonic vibration. Each session takes just 6 to 12 minutes, and women are encouraged to use the device every other day for eight weeks, followed by a weekly maintenance schedule.
Professional treatments use higher-powered red light devices, typically administered by OB-GYNs or med spa clinicians. While they may yield faster results, they often require multiple sessions and cost between $500 to $1,000 per treatment.
For those with more advanced symptoms or looking for quick results, in-office care may be ideal, but for many women, at-home devices provide comparable results with greater convenience and lower cost.
One of the biggest draws of red light therapy? It's easy, and you can start seeing results quickly. Because red light works by supporting your body's natural functions, Courtion says the changes often feel subtle but meaningful: increased comfort during intimacy, improved vaginal lubrication, reduced dryness, and even boosted confidence.
Red light therapy is more than a beauty trend, it's part of a growing movement in female-forward, science-backed wellness. As conversations around menopause and intimate health become more open and empowered, technologies in intimate wellness are helping women regain control of their comfort and confidence.
'We know what red light can do for your face,' Courtion says. 'Now we're seeing those benefits translated to women's intimate health, which is amazing.'
Non-invasive and effective, red light therapy for vaginal health is lighting the way for a more vibrant, empowered approach to self-care, one that's finally catching up to women's needs.
Click here for more information on Joylux