If you struggle with acne, the FOREO ESPADA Blue Light Acne Treatment might just be your new best friend. This device uses blue light and sonic technology to get rid of any blemishes on your skin. Because pimples start below the surface of your skin, so does this blemish treatment device. The 415-nanometer blue LED light from the ESPADA targets the root of the blemish problem below the epidermis. Without using invasive technology, this blemish remover gets rid of the bacteria that can cause acne in the first place. In effect, this acne stopper prevents pimples and deep pore acne from ever reaching the surface. It also stops any swelling and inflammation from bothering your skin, so you won’t have to deal with trying to cover it up.