What colour LED do I need in the LED mask?

What colour LED do I need?

          RED LED

The majority of at-home LED masks offer a red light setting. At the lighter end of the spectrum, red light works to soothe inflammation and redness, while deeper shades penetrate the skin further to prompt cellular repair and circulation, resulting in a plumper, more vibrant complexion.

BLUE LED

This antibacterial light is used to kill the bacteria that leads to breakouts, making it ideal for treating acne-prone skin. Blue light also helps purify the skin and regulate oil glands.it's commonly combined with red light in at-home devices, and can often be found in targeted pens, which are ideal for bringing down breakouts.

AMBER LED

Less common in at-home devices, this colour works to revitalise the skin, reducing any swelling and increasing radiance.

INFRARED LED（IR LED）

Invisible to the naked eye, this light penetrates deeper than any other colour in the spectrum. It combats the signs of ageing by replenishing dermal and epidermal cells, stimulates the natural production of collagen and elastin, and speeds up the recovery process. You'll find near-infrared light in the most advanced at-home LED masks.

Are LED face masks safe?

Like many beauty innovations, at-home LED masks have been subject to controversy, sparked by concerns over their potential impact on eye health. However, a 2018 study found "no adverse events associated with the use of these devices and little to no downtime for the patient." While most experts agree that a correctly used LED mask is a safe and efficacious tool, it’s vital to invest in one that has been FDA-approved.

"At-home LED devices are a fraction of the strength of devices that are used in professional settings,” says Dr. Gross. “The testing for at-home devices is actually more rigorous than professional ones because the device is being cleared to use without the presence of a professional – there's a higher-level burden of proof to show efficacy and safety because a consumer is in charge of their treatment. For this reason, we focus on specifics like safe optical output and recommended treatment times.” The best at-home LED masks will also be developed with in-build safety mechanisms: look for auto shut-offs, heat regulators and timers.