Are They a Safe and Effective Solution for Skin Problems?

What if you could point something at your skin — in the comfort of your own home, no less — and decrease skin problems like wrinkles and acne? That’s the promise of light wands.

Light therapy wands feature LED (light emitting diode) lights in various colors. “LED devices are commonly used in skin care for their anti-inflammatory and anti-aging benefits. These treatments are available both in the office and at home with the development of individually used devices,” says Joshua Zeichner, MD, the director of cosmetic and clinical research in dermatology and an associate professor of dermatology at Mount Sinai Hospital in New York City.

When you’re looking to use one of these devices at home, you can purchase one over the counter. Wands are in the same category as LED masks, but they differ in that they cover a smaller surface area than a mask that is applied over the entire face.

Are Light Therapy Wands Safe to Use?

Most of these LED devices use red light. “Red light therapy has been shown in clinical trials to calm the skin and improve the appearance of fine lines and wrinkles. The benefits are thought to be due to collagen stimulation,” explains Dr. Zeichner.


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