LED light therapy is gaining popularity as an effective acne treatment. According to the American Academy of Dermatology, acne can occur at any stage of life and can continue well into your forties. As such, people of all ages are looking for an effective acne treatment. You may be wondering how it works. Here's what you should understand about this technology before trying it for your acne.

The Technology

LED stands for light-emitting diode. LED acne devices contain panels of LEDs that emit light at specific wavelengths which, according to the National Institutes of Health, have therapeutic effects on the skin. Blue and red LED lights are typically used. The light penetrates deep into the skin's pores and oil glands to kill acne bacteria.

Expected Benefits

According to Medical News Today, LED phototherapy reduces inflammation and acne lesions by up to 77% after just four weeks of treatment. It's an appealing acne treatment because it's non-invasive, doesn't use chemicals or drying ingredients, and has no side effects when properly used. It also boosts collagen production for anti-aging effects.

How It Works

During a typical LED acne treatment session, you simply hold the lightweight device against areas of skin affected by acne for several minutes. Most handheld devices have built-in timers and safety sensors. The blue and red wavelengths work together to eliminate acne bacteria and reduce inflammation.

Session Frequency

Most users need two to three weekly LED therapy sessions before seeing improvement in acne, according to Wiley Online Library, a research database. Acne lesions and redness should steadily decrease with continued use at this same frequency. We've seen that maintenance sessions once a week or every other week help maintain clear skin. Each session only takes a few minutes.

In-Office Treatments

Handheld LED devices allow acne sufferers to do treatments at home. However, in-office treatments performed by an esthetician use larger LED panels to cover the full face. The in-office versions also deliver stronger light intensity in fewer sessions. Consequently, you should always opt for in-office treatments.

LED phototherapy is a proven, non-invasive acne treatment option using innovative light technology. Just be sure to work with skin care professionals since they'll use legitimate devices and adhere to the ideal frequency for optimal results. Bella Grace Home Spa is here to answer any questions you have about integrating LED therapy into your acne regimen. Schedule a consultation with us today to learn more.