The Glow-Up: Does At-Home Red-Light Therapy Really Work for Acne?
Red-light therapy has taken the beauty world by storm, promising a youthful, blemish-free glow. But does this trendy treatment really deliver when it comes to acne? A recent study published in a clinical trial has shed some light on the effectiveness of at-home red-light therapy devices, and the results are promising.
The Science Behind Red-Light Therapy
Red-light therapy uses low levels of red light to penetrate deep into the skin, stimulating collagen production, reducing redness and inflammation, and promoting wound healing. This can help combat acne by reducing the appearance of fine lines and wrinkles, and promoting a clearer complexion.
The Study’s Findings
Researchers conducted six clinical trials on 216 participants with mild to moderate acne, using at-home red and/or blue LED devices. The results showed a 45.3% reduction in acne, with the greatest improvement observed after 4-12 weeks of use. While the findings are encouraging, the study’s authors emphasize that these devices are most effective when used as part of a broader acne-fighting strategy, rather than as a standalone treatment.
The Verdict: Is At-Home Red-Light Therapy Worth It?
According to Dr. Raman Madan, chief of dermatology and director of cosmetic dermatology for Northwell Health, at-home red-light therapy can be a valuable addition to your acne-fighting arsenal. “I recommend red-light therapy to patients who do not want to take medications,” he says. “We have great treatments for acne, but a lot of the pills can cause some side effects.”
What to Look for in an At-Home Red-Light Therapy Device
When shopping for an at-home red-light therapy device, make sure to look for FDA clearance and a reputable company. Dr. Madan warns against buying devices from untrustworthy sources, such as Temu. “There are many different ones on the market,” he says. “Make sure they are FDA cleared and are from a reputable company.”
The Bottom Line
At-home red-light therapy devices can be a valuable tool in your acne-fighting arsenal, but it’s essential to keep your expectations in check. “I think it is an option for patients, but they should not expect miracles,” says Dr. Madan. With the right device and a consistent treatment routine, you can experience a noticeable reduction in acne and a more radiant complexion.
Recommended Devices
If you’re interested in trying at-home red-light therapy, here are a few devices that have received rave reviews:
- The FDA-cleared, dermatologist-recommended red light therapy device, which reduces fine lines and wrinkles, promotes collagen, and reduces dark spots.
- The LightStim for Acne, a handheld device that targets acne and reduces inflammation.
- The Skin Gym Pink LED Face Mask, which offers a user-friendly design and targets acne, anti-aging, and dullness.
Remember to always consult with your medical provider before starting any new skincare treatment, and exercise caution when purchasing at-home devices. With the right device and a consistent treatment routine, you can achieve a clearer, more radiant complexion.