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Beauty fans are probably already familiar LED devices and the promise they offer for brighter, firmer and younger looking skin. But the benefits of the technology can extend beyond the confines of your face to an area of the body that is sadly underserved by modern medicine: the vagina. When it comes to taking care of your vagina—whether it’s dryness, pain, postpartum repair, or something else—innovation has been somewhat lacking. LED therapy, however, appears to have the potential to treat and promote overall vaginal health, both in the office and at home.
Given the interest in LED skin care devices—the global market share for LED face masks was estimated at $238.1 million in 2021—it’s no surprise that brands have stepped in to explore the tech’s potential for vaginal care. Keep reading to learn how LED therapy could be the key to a healthier, happier trick.
How does LED therapy work?
LEDs means light emitting diodeswhich for beauty purposes are “non-ablative and non-thermal devices that help produce ATP, regulate oxidative sites, alter collagen synthesis and stimulate angiogenesis [a process that promotes wound healing]says the certified dermatologist Naana Boakye. In other words: Using light that doesn’t scratch or heat the skin, LEDs can reduce inflammation and stimulate the production of collagen, a critical protein that keeps your skin smooth, elastic, firm and wrinkle-free.
Boakye adds that red and blue light are most often used for dermatological LED treatments: “Red light can reach the dermis and activate the expression of fibroblast growth factor”—cells involved in collagen production]—“while blue light it has less penetration and is useful for skin conditions’ such as acne.
What is the current status of LED sinus therapy?
ONE 2019 study on photobiomodification therapy or low-level laser therapy, found that it was effective in treating symptoms of menopausal genitourinary syndrome and stress urinary incontinence – what we might categorize under the general term vaginal resuscitation. In fact, these types of treatments have been used for various types of vaginal resuscitation procedures for more than 50 years, despite it’s not approved for this use by the US Food and Drug Administration, which reported poor outcome and lack of clinical data. (Medical research on people with sinuses is seriously undervalued in America.)
However, Dr. Makrini Alexiadis, double board-certified dermatologist and founder of Macrene Actives, points out that researchers have been testing LED applications for vaginal rejuvenation since 1979, and publications on the topic have grown significantly over the past decade. This is good news for anyone who has a vagina at any point in their life cycle, but especially for anyone who has just given birth or is in menopause.
How does LED therapy benefit your vagina?
As for how LEDs specifically can improve your vaginal health, there are numerous solutions available, both for in-office and at-home use. As for the latter, there is the vFit Gold devicethe first LED intravaginal instrument, developed by Joylux, a femtech company that addresses menopause-related health issues. Joylux’s third-party clinical studies have concluded that because an LED can penetrate the vaginal and urethral ducts to rebuild collagen and elastin, users may experience better bladder function, improved vaginal tightness, decreased pain during intercourse, improved circulation (which improves sensation). and better natural lubrication.
It also recently acquired Joylux Mom matters, whose products face postpartum issues. The NeoHeat device is a red and infrared LED and heating pad designed to relieve perineal pain and accelerate wound healing. Although originally intended for women with vaginal atrophy for whom insertion of the device would be too painful, NeoHeat is now being marketed as a tool for postpartum and fourth-trimester recovery after a vaginal birth, in which a new mother she may have had a tear or had an episiotomy. LED’s wound healing capabilities make it a safe and powerful addition to anyone’s recovery program.