LED (light-emitting diode) light therapy has long been used in dermatologists’ offices as a treatment for a variety of skin conditions and issues. The light penetrates the skin to encourage cell growth, improve collagen and elastin production, and minimize fine lines and wrinkles.
There are several at-home devices on the market, including LED masks and wands. But before you buy one, it’s important to understand what LED light therapy is and how it works.
A LED light therapy mask emits varying wavelengths of light that target specific skin concerns, says Rachel Maiman, MD, a board-certified dermatologist at Medical in City. Amber light is used to stimulate collagen and firm the skin’s elastin, while red light reduces inflammation and promotes blood circulation. Blue light is also beneficial for reducing inflammation and killing acne-causing bacteria, she says.
Unlike UV treatments, LED lights are non-invasive and have a good safety profile. “As long as you follow the manufacturer’s instructions and use it for its recommended time, it is usually safe for most people,” explains Dr. Luke.
The best at-home masks are made with cutting-edge technology and can be tailored to your unique skin concerns. Shani Darden’s Deesse Pro LED Light Therapy Mask, for instance, has three different settings that use varying shades of light to address multiple skin problems.
These masks are less powerful than in-office treatments, so they may take longer to see results. But they can be effective at minimizing fine lines and acne, especially if you use them regularly.
They can help reduce blotchy, rough, and scaly spots on the skin called actinic keratosis, according to a study published in the American Journal of Dermatology. They also help diminish hyperpigmentation and melasma, a condition caused by excess melanin in the skin.
Some at-home LED masks also work as a standalone beauty treatment. The Solawave Ultraportable LED Face Mask, for example, is an easy-to-use handheld device that uses varying wavelengths of blue and red lights to treat various skin concerns.
The mask is designed to be comfortable and breathable, which means you won’t have to worry about it overheating or burning your skin. It also has a hands-free design that makes it easy to apply and remove while wearing your makeup or doing other tasks.
You should also make sure the mask is FDA-approved, so it’s safe for use on your skin. This should include a list of ingredients and a warning about potential side effects, such as irritation or dryness.
If you’re considering buying a mask, do your homework first and research the reviews of other users. Then, you can decide whether it’s worth the money.
There are a variety of masks on the market, from oh-so-Stormtrooper-look-alikes to high-end, expensive options. Prices range from $40 to $1,900 and there’s no shortage of anecdotal evidence supporting the claim that these devices can improve your complexion.
How to Use a LED Light Therapy Mask
Before you use an at-home mask, it’s important to prepare your skin and ensure you haven’t taken any medication that could interfere with the process. You should also remove makeup and clean your face thoroughly. Then, put on the mask and relax for 15 minutes.
